229554468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 750701952

約数和(自身を除く): 521147484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 43, 44, 51, 52, 61, 66, 68, 78, 86, 99, 102, 117, 122, 129, 132, 143, 153, 156, 172, 183, 187, 198, 204, 221, 234, 244, 258, 286, 306, 366, 374, 387, 396, 429, 442, 468, 473, 516, 549, 559, 561, 572, 612, 663, 671, 731, 732, 748, 774, 793, 858, 884, 946, 1037, 1098, 1118, 1122, 1287, 1326, 1342, 1419, 1462, 1548, 1586, 1677, 1683, 1716, 1892, 1989, 2013, 2074, 2193, 2196, 2236, 2244, 2379, 2431, 2574, 2623, 2652, 2684, 2838, 2924, 3111, 3172, 3354, 3366, 3978, 4026, 4148, 4257, 4386, 4758, 4862, 5031, 5148, 5246, 5676, 6039, 6149, 6222, 6579, 6708, 6732, 7137, 7293, 7869, 7956, 8041, 8052, 8514, 8723, 8772, 9333, 9503, 9516, 9724, 10062, 10492, 11407, 12078, 12298, 12444, 13158, 13481, 14274, 14586, 15738, 16082, 17028, 17446, 18447, 18666, 19006, 20124, 21879, 22814, 23607, 24123, 24156, 24596, 26169, 26316, 26962, 28509, 28548, 28853, 29172, 31476, 32164, 34099, 34221, 34892, 36894, 37332, 38012, 40443, 43758, 44591, 45628, 47214, 48246, 52338, 53924, 55341, 57018, 57706, 68198, 68442, 72369, 73788, 78507, 80886, 85527, 86559, 87516, 89182, 94428, 96492, 102297, 102663, 104533, 104676, 110682, 114036, 115412, 121329, 133773, 136396, 136884, 144738, 148291, 157014, 161772, 171054, 173118, 178364, 204594, 205326, 209066, 221364, 242658, 259677, 267546, 289476, 296582, 306891, 313599, 314028, 342108, 346236, 375089, 401319, 409188, 410652, 418132, 444873, 485316, 490501, 519354, 535092, 579683, 593164, 613782, 627198, 750178, 802638, 889746, 940797, 981002, 1038708, 1125267, 1159366, 1227564, 1254396, 1334619, 1471503, 1500356, 1605276, 1739049, 1779492, 1881594, 1962004, 2250534, 2318732, 2669238, 2943006, 3375801, 3478098, 3763188, 4414509, 4501068, 5217147, 5338476, 5886012, 6376513, 6751602, 6956196, 8829018, 10434294, 12753026, 13503204, 17658036, 19129539, 20868588, 25506052, 38259078, 57388617, 76518156, 114777234, 229554468]

約数ペア:

[(1, 229554468), (2, 114777234), (3, 76518156), (4, 57388617), (6, 38259078), (9, 25506052), (11, 20868588), (12, 19129539), (13, 17658036), (17, 13503204), (18, 12753026), (22, 10434294), (26, 8829018), (33, 6956196), (34, 6751602), (36, 6376513), (39, 5886012), (43, 5338476), (44, 5217147), (51, 4501068), (52, 4414509), (61, 3763188), (66, 3478098), (68, 3375801), (78, 2943006), (86, 2669238), (99, 2318732), (102, 2250534), (117, 1962004), (122, 1881594), (129, 1779492), (132, 1739049), (143, 1605276), (153, 1500356), (156, 1471503), (172, 1334619), (183, 1254396), (187, 1227564), (198, 1159366), (204, 1125267), (221, 1038708), (234, 981002), (244, 940797), (258, 889746), (286, 802638), (306, 750178), (366, 627198), (374, 613782), (387, 593164), (396, 579683), (429, 535092), (442, 519354), (468, 490501), (473, 485316), (516, 444873), (549, 418132), (559, 410652), (561, 409188), (572, 401319), (612, 375089), (663, 346236), (671, 342108), (731, 314028), (732, 313599), (748, 306891), (774, 296582), (793, 289476), (858, 267546), (884, 259677), (946, 242658), (1037, 221364), (1098, 209066), (1118, 205326), (1122, 204594), (1287, 178364), (1326, 173118), (1342, 171054), (1419, 161772), (1462, 157014), (1548, 148291), (1586, 144738), (1677, 136884), (1683, 136396), (1716, 133773), (1892, 121329), (1989, 115412), (2013, 114036), (2074, 110682), (2193, 104676), (2196, 104533), (2236, 102663), (2244, 102297), (2379, 96492), (2431, 94428), (2574, 89182), (2623, 87516), (2652, 86559), (2684, 85527), (2838, 80886), (2924, 78507), (3111, 73788), (3172, 72369), (3354, 68442), (3366, 68198), (3978, 57706), (4026, 57018), (4148, 55341), (4257, 53924), (4386, 52338), (4758, 48246), (4862, 47214), (5031, 45628), (5148, 44591), (5246, 43758), (5676, 40443), (6039, 38012), (6149, 37332), (6222, 36894), (6579, 34892), (6708, 34221), (6732, 34099), (7137, 32164), (7293, 31476), (7869, 29172), (7956, 28853), (8041, 28548), (8052, 28509), (8514, 26962), (8723, 26316), (8772, 26169), (9333, 24596), (9503, 24156), (9516, 24123), (9724, 23607), (10062, 22814), (10492, 21879), (11407, 20124), (12078, 19006), (12298, 18666), (12444, 18447), (13158, 17446), (13481, 17028), (14274, 16082), (14586, 15738)]