243642168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 899078400

約数和(自身を除く): 655436232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 81, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 162, 168, 171, 189, 198, 209, 216, 228, 231, 252, 257, 264, 266, 297, 308, 324, 342, 378, 396, 399, 418, 456, 462, 504, 513, 514, 532, 567, 594, 616, 627, 648, 684, 693, 756, 771, 792, 798, 836, 891, 924, 1026, 1028, 1064, 1134, 1188, 1197, 1254, 1368, 1386, 1463, 1512, 1539, 1542, 1596, 1672, 1782, 1799, 1848, 1881, 2052, 2056, 2079, 2268, 2313, 2376, 2394, 2508, 2772, 2827, 2926, 3078, 3084, 3192, 3564, 3591, 3598, 3762, 4104, 4158, 4389, 4536, 4626, 4788, 4883, 5016, 5397, 5544, 5643, 5654, 5852, 6156, 6168, 6237, 6939, 7128, 7182, 7196, 7524, 8316, 8481, 8778, 9252, 9576, 9766, 10773, 10794, 11286, 11308, 11704, 12312, 12474, 13167, 13878, 14364, 14392, 14649, 15048, 16191, 16632, 16929, 16962, 17556, 18504, 19532, 19789, 20817, 21546, 21588, 22572, 22616, 24948, 25443, 26334, 27756, 28728, 29298, 32382, 33858, 33924, 34181, 35112, 39064, 39501, 39578, 41634, 43092, 43176, 43947, 45144, 48573, 49896, 50886, 52668, 53713, 55512, 58596, 59367, 64764, 67716, 67848, 68362, 76329, 79002, 79156, 83268, 86184, 87894, 97146, 101772, 102543, 105336, 107426, 117192, 118503, 118734, 129528, 131841, 135432, 136724, 145719, 152658, 158004, 158312, 161139, 166536, 175788, 178101, 194292, 203544, 205086, 214852, 228987, 237006, 237468, 263682, 273448, 291438, 305316, 307629, 316008, 322278, 351576, 356202, 375991, 388584, 395523, 410172, 429704, 457974, 474012, 474936, 483417, 527364, 534303, 582876, 610632, 615258, 644556, 712404, 751982, 791046, 820344, 915948, 922887, 948024, 966834, 1054728, 1068606, 1127973, 1165752, 1230516, 1289112, 1424808, 1450251, 1503964, 1582092, 1602909, 1831896, 1845774, 1933668, 2137212, 2255946, 2461032, 2768661, 2900502, 3007928, 3164184, 3205818, 3383919, 3691548, 3867336, 4274424, 4350753, 4511892, 5537322, 5801004, 6411636, 6767838, 7383096, 8701506, 9023784, 10151757, 11074644, 11602008, 12823272, 13535676, 17403012, 20303514, 22149288, 27071352, 30455271, 34806024, 40607028, 60910542, 81214056, 121821084, 243642168]

約数ペア:

[(1, 243642168), (2, 121821084), (3, 81214056), (4, 60910542), (6, 40607028), (7, 34806024), (8, 30455271), (9, 27071352), (11, 22149288), (12, 20303514), (14, 17403012), (18, 13535676), (19, 12823272), (21, 11602008), (22, 11074644), (24, 10151757), (27, 9023784), (28, 8701506), (33, 7383096), (36, 6767838), (38, 6411636), (42, 5801004), (44, 5537322), (54, 4511892), (56, 4350753), (57, 4274424), (63, 3867336), (66, 3691548), (72, 3383919), (76, 3205818), (77, 3164184), (81, 3007928), (84, 2900502), (88, 2768661), (99, 2461032), (108, 2255946), (114, 2137212), (126, 1933668), (132, 1845774), (133, 1831896), (152, 1602909), (154, 1582092), (162, 1503964), (168, 1450251), (171, 1424808), (189, 1289112), (198, 1230516), (209, 1165752), (216, 1127973), (228, 1068606), (231, 1054728), (252, 966834), (257, 948024), (264, 922887), (266, 915948), (297, 820344), (308, 791046), (324, 751982), (342, 712404), (378, 644556), (396, 615258), (399, 610632), (418, 582876), (456, 534303), (462, 527364), (504, 483417), (513, 474936), (514, 474012), (532, 457974), (567, 429704), (594, 410172), (616, 395523), (627, 388584), (648, 375991), (684, 356202), (693, 351576), (756, 322278), (771, 316008), (792, 307629), (798, 305316), (836, 291438), (891, 273448), (924, 263682), (1026, 237468), (1028, 237006), (1064, 228987), (1134, 214852), (1188, 205086), (1197, 203544), (1254, 194292), (1368, 178101), (1386, 175788), (1463, 166536), (1512, 161139), (1539, 158312), (1542, 158004), (1596, 152658), (1672, 145719), (1782, 136724), (1799, 135432), (1848, 131841), (1881, 129528), (2052, 118734), (2056, 118503), (2079, 117192), (2268, 107426), (2313, 105336), (2376, 102543), (2394, 101772), (2508, 97146), (2772, 87894), (2827, 86184), (2926, 83268), (3078, 79156), (3084, 79002), (3192, 76329), (3564, 68362), (3591, 67848), (3598, 67716), (3762, 64764), (4104, 59367), (4158, 58596), (4389, 55512), (4536, 53713), (4626, 52668), (4788, 50886), (4883, 49896), (5016, 48573), (5397, 45144), (5544, 43947), (5643, 43176), (5654, 43092), (5852, 41634), (6156, 39578), (6168, 39501), (6237, 39064), (6939, 35112), (7128, 34181), (7182, 33924), (7196, 33858), (7524, 32382), (8316, 29298), (8481, 28728), (8778, 27756), (9252, 26334), (9576, 25443), (9766, 24948), (10773, 22616), (10794, 22572), (11286, 21588), (11308, 21546), (11704, 20817), (12312, 19789), (12474, 19532), (13167, 18504), (13878, 17556), (14364, 16962), (14392, 16929), (14649, 16632), (15048, 16191)]