231934576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 492111360

約数和(自身を除く): 260176784

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 103, 116, 184, 206, 211, 232, 368, 412, 422, 464, 667, 824, 844, 1334, 1648, 1688, 2369, 2668, 2987, 3376, 4738, 4853, 5336, 5974, 6119, 9476, 9706, 10672, 11948, 12238, 18952, 19412, 21733, 23896, 24476, 37904, 38824, 43466, 47792, 48952, 68701, 77648, 86932, 97904, 137402, 140737, 173864, 274804, 281474, 347728, 499859, 549608, 562948, 630257, 999718, 1099216, 1125896, 1260514, 1999436, 2251792, 2521028, 3998872, 5042056, 7997744, 10084112, 14495911, 28991822, 57983644, 115967288, 231934576]

約数ペア:

[(1, 231934576), (2, 115967288), (4, 57983644), (8, 28991822), (16, 14495911), (23, 10084112), (29, 7997744), (46, 5042056), (58, 3998872), (92, 2521028), (103, 2251792), (116, 1999436), (184, 1260514), (206, 1125896), (211, 1099216), (232, 999718), (368, 630257), (412, 562948), (422, 549608), (464, 499859), (667, 347728), (824, 281474), (844, 274804), (1334, 173864), (1648, 140737), (1688, 137402), (2369, 97904), (2668, 86932), (2987, 77648), (3376, 68701), (4738, 48952), (4853, 47792), (5336, 43466), (5974, 38824), (6119, 37904), (9476, 24476), (9706, 23896), (10672, 21733), (11948, 19412), (12238, 18952)]