216933210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 615363840

約数和(自身を除く): 398430630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 474, 585, 711, 790, 1027, 1170, 1185, 1422, 2054, 2347, 2370, 3081, 3555, 4694, 5135, 6162, 7041, 7110, 9243, 10270, 11735, 14082, 15405, 18486, 21123, 23470, 30511, 30810, 35205, 42246, 46215, 61022, 70410, 91533, 92430, 105615, 152555, 183066, 185413, 211230, 274599, 305110, 370826, 457665, 549198, 556239, 915330, 927065, 1112478, 1372995, 1668717, 1854130, 2410369, 2745990, 2781195, 3337434, 4820738, 5562390, 7231107, 8343585, 12051845, 14462214, 16687170, 21693321, 24103690, 36155535, 43386642, 72311070, 108466605, 216933210]

約数ペア:

[(1, 216933210), (2, 108466605), (3, 72311070), (5, 43386642), (6, 36155535), (9, 24103690), (10, 21693321), (13, 16687170), (15, 14462214), (18, 12051845), (26, 8343585), (30, 7231107), (39, 5562390), (45, 4820738), (65, 3337434), (78, 2781195), (79, 2745990), (90, 2410369), (117, 1854130), (130, 1668717), (158, 1372995), (195, 1112478), (234, 927065), (237, 915330), (390, 556239), (395, 549198), (474, 457665), (585, 370826), (711, 305110), (790, 274599), (1027, 211230), (1170, 185413), (1185, 183066), (1422, 152555), (2054, 105615), (2347, 92430), (2370, 91533), (3081, 70410), (3555, 61022), (4694, 46215), (5135, 42246), (6162, 35205), (7041, 30810), (7110, 30511), (9243, 23470), (10270, 21123), (11735, 18486), (14082, 15405)]