221357431152

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17827}}^1$

素因数の和:17938

約数の個数: 400

約数和(自身を含む): 763955187072

約数和(自身を除く): 542597755920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 67, 72, 78, 81, 88, 99, 104, 108, 117, 132, 134, 143, 144, 156, 162, 176, 198, 201, 208, 216, 234, 264, 268, 286, 297, 312, 324, 351, 396, 402, 429, 432, 468, 528, 536, 572, 594, 603, 624, 648, 702, 737, 792, 804, 858, 871, 891, 936, 1053, 1072, 1144, 1188, 1206, 1287, 1296, 1404, 1474, 1584, 1608, 1716, 1742, 1782, 1809, 1872, 2106, 2211, 2288, 2376, 2412, 2574, 2613, 2808, 2948, 3216, 3432, 3484, 3564, 3618, 3861, 4212, 4422, 4752, 4824, 5148, 5226, 5427, 5616, 5896, 6633, 6864, 6968, 7128, 7236, 7722, 7839, 8424, 8844, 9581, 9648, 10296, 10452, 10854, 11583, 11792, 13266, 13936, 14256, 14472, 15444, 15678, 16848, 17688, 17827, 19162, 19899, 20592, 20904, 21708, 23166, 23517, 26532, 28743, 28944, 30888, 31356, 35376, 35654, 38324, 39798, 41808, 43416, 46332, 47034, 53064, 53481, 57486, 59697, 61776, 62712, 70551, 71308, 76648, 79596, 86229, 86832, 92664, 94068, 106128, 106962, 114972, 119394, 125424, 141102, 142616, 153296, 159192, 160443, 172458, 185328, 188136, 196097, 213924, 229944, 231751, 238788, 258687, 282204, 285232, 318384, 320886, 344916, 376272, 392194, 427848, 459888, 463502, 477576, 481329, 517374, 564408, 588291, 641772, 689832, 695253, 776061, 784388, 855696, 927004, 955152, 962658, 1034748, 1128816, 1176582, 1194409, 1283544, 1379664, 1390506, 1443987, 1552122, 1568776, 1764873, 1854008, 1925316, 2069496, 2085759, 2353164, 2388818, 2549261, 2567088, 2781012, 2887974, 3104244, 3137552, 3529746, 3583227, 3708016, 3850632, 4138992, 4171518, 4706328, 4777636, 5098522, 5294619, 5562024, 5775948, 6208488, 6257277, 7059492, 7166454, 7647783, 7701264, 8343036, 9412656, 9555272, 10197044, 10589238, 10749681, 11124048, 11551896, 12416976, 12514554, 13138499, 14118984, 14332908, 15295566, 15527317, 15883857, 16686072, 18771831, 19110544, 20394088, 21178476, 21499362, 22943349, 23103792, 25029108, 26276998, 28237968, 28665816, 30591132, 31054634, 31767714, 32249043, 33372144, 37543662, 39415497, 40788176, 42356952, 42998724, 45886698, 46581951, 50058216, 52553996, 57331632, 61182264, 62109268, 63535428, 64498086, 68830047, 75087324, 78830994, 84713904, 85997448, 91773396, 93163902, 96747129, 100116432, 105107992, 118246491, 122364528, 124218536, 127070856, 128996172, 137660094, 139745853, 150174648, 157661988, 170800487, 171994896, 183546792, 186327804, 193494258, 206490141, 210215984, 236492982, 248437072, 254141712, 257992344, 275320188, 279491706, 300349296, 315323976, 341600974, 354739473, 367093584, 372655608, 386988516, 412980282, 419237559, 472985964, 512401461, 515984688, 550640376, 558983412, 630647952, 683201948, 709478946, 745311216, 773977032, 825960564, 838475118, 945971928, 1024802922, 1064218419, 1101280752, 1117966824, 1257712677, 1366403896, 1418957892, 1537204383, 1547954064, 1651921128, 1676950236, 1891943856, 2049605844, 2128436838, 2235933648, 2515425354, 2732807792, 2837915784, 3074408766, 3303842256, 3353900472, 4099211688, 4256873676, 4611613149, 5030850708, 5675831568, 6148817532, 6707800944, 8198423376, 8513747352, 9223226298, 10061701416, 12297635064, 13834839447, 17027494704, 18446452596, 20123402832, 24595270128, 27669678894, 36892905192, 55339357788, 73785810384, 110678715576, 221357431152]

約数ペア:

[(1, 221357431152), (2, 110678715576), (3, 73785810384), (4, 55339357788), (6, 36892905192), (8, 27669678894), (9, 24595270128), (11, 20123402832), (12, 18446452596), (13, 17027494704), (16, 13834839447), (18, 12297635064), (22, 10061701416), (24, 9223226298), (26, 8513747352), (27, 8198423376), (33, 6707800944), (36, 6148817532), (39, 5675831568), (44, 5030850708), (48, 4611613149), (52, 4256873676), (54, 4099211688), (66, 3353900472), (67, 3303842256), (72, 3074408766), (78, 2837915784), (81, 2732807792), (88, 2515425354), (99, 2235933648), (104, 2128436838), (108, 2049605844), (117, 1891943856), (132, 1676950236), (134, 1651921128), (143, 1547954064), (144, 1537204383), (156, 1418957892), (162, 1366403896), (176, 1257712677), (198, 1117966824), (201, 1101280752), (208, 1064218419), (216, 1024802922), (234, 945971928), (264, 838475118), (268, 825960564), (286, 773977032), (297, 745311216), (312, 709478946), (324, 683201948), (351, 630647952), (396, 558983412), (402, 550640376), (429, 515984688), (432, 512401461), (468, 472985964), (528, 419237559), (536, 412980282), (572, 386988516), (594, 372655608), (603, 367093584), (624, 354739473), (648, 341600974), (702, 315323976), (737, 300349296), (792, 279491706), (804, 275320188), (858, 257992344), (871, 254141712), (891, 248437072), (936, 236492982), (1053, 210215984), (1072, 206490141), (1144, 193494258), (1188, 186327804), (1206, 183546792), (1287, 171994896), (1296, 170800487), (1404, 157661988), (1474, 150174648), (1584, 139745853), (1608, 137660094), (1716, 128996172), (1742, 127070856), (1782, 124218536), (1809, 122364528), (1872, 118246491), (2106, 105107992), (2211, 100116432), (2288, 96747129), (2376, 93163902), (2412, 91773396), (2574, 85997448), (2613, 84713904), (2808, 78830994), (2948, 75087324), (3216, 68830047), (3432, 64498086), (3484, 63535428), (3564, 62109268), (3618, 61182264), (3861, 57331632), (4212, 52553996), (4422, 50058216), (4752, 46581951), (4824, 45886698), (5148, 42998724), (5226, 42356952), (5427, 40788176), (5616, 39415497), (5896, 37543662), (6633, 33372144), (6864, 32249043), (6968, 31767714), (7128, 31054634), (7236, 30591132), (7722, 28665816), (7839, 28237968), (8424, 26276998), (8844, 25029108), (9581, 23103792), (9648, 22943349), (10296, 21499362), (10452, 21178476), (10854, 20394088), (11583, 19110544), (11792, 18771831), (13266, 16686072), (13936, 15883857), (14256, 15527317), (14472, 15295566), (15444, 14332908), (15678, 14118984), (16848, 13138499), (17688, 12514554), (17827, 12416976), (19162, 11551896), (19899, 11124048), (20592, 10749681), (20904, 10589238), (21708, 10197044), (23166, 9555272), (23517, 9412656), (26532, 8343036), (28743, 7701264), (28944, 7647783), (30888, 7166454), (31356, 7059492), (35376, 6257277), (35654, 6208488), (38324, 5775948), (39798, 5562024), (41808, 5294619), (43416, 5098522), (46332, 4777636), (47034, 4706328), (53064, 4171518), (53481, 4138992), (57486, 3850632), (59697, 3708016), (61776, 3583227), (62712, 3529746), (70551, 3137552), (71308, 3104244), (76648, 2887974), (79596, 2781012), (86229, 2567088), (86832, 2549261), (92664, 2388818), (94068, 2353164), (106128, 2085759), (106962, 2069496), (114972, 1925316), (119394, 1854008), (125424, 1764873), (141102, 1568776), (142616, 1552122), (153296, 1443987), (159192, 1390506), (160443, 1379664), (172458, 1283544), (185328, 1194409), (188136, 1176582), (196097, 1128816), (213924, 1034748), (229944, 962658), (231751, 955152), (238788, 927004), (258687, 855696), (282204, 784388), (285232, 776061), (318384, 695253), (320886, 689832), (344916, 641772), (376272, 588291), (392194, 564408), (427848, 517374), (459888, 481329), (463502, 477576)]