208889777056

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{2917}}^1$

素因数の和:3774

約数の個数: 96

約数和(自身を含む): 427471406208

約数和(自身を除く): 218581629152

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 733, 1136, 1376, 1466, 2272, 2917, 2932, 3053, 5834, 5864, 6106, 11668, 11728, 12212, 23336, 23456, 24424, 31519, 46672, 48848, 52043, 63038, 93344, 97696, 104086, 125431, 126076, 207107, 208172, 250862, 252152, 414214, 416344, 501724, 504304, 828428, 832688, 1003448, 1008608, 1656856, 1665376, 2006896, 2138161, 2237849, 3313712, 4013792, 4276322, 4475698, 6627424, 8552644, 8905601, 8951396, 17105288, 17811202, 17902792, 34210576, 35622404, 35805584, 68421152, 71244808, 71611168, 91940923, 142489616, 151809431, 183881846, 284979232, 303618862, 367763692, 607237724, 735527384, 1214475448, 1471054768, 2428950896, 2942109536, 4857901792, 6527805533, 13055611066, 26111222132, 52222444264, 104444888528, 208889777056]

約数ペア:

[(1, 208889777056), (2, 104444888528), (4, 52222444264), (8, 26111222132), (16, 13055611066), (32, 6527805533), (43, 4857901792), (71, 2942109536), (86, 2428950896), (142, 1471054768), (172, 1214475448), (284, 735527384), (344, 607237724), (568, 367763692), (688, 303618862), (733, 284979232), (1136, 183881846), (1376, 151809431), (1466, 142489616), (2272, 91940923), (2917, 71611168), (2932, 71244808), (3053, 68421152), (5834, 35805584), (5864, 35622404), (6106, 34210576), (11668, 17902792), (11728, 17811202), (12212, 17105288), (23336, 8951396), (23456, 8905601), (24424, 8552644), (31519, 6627424), (46672, 4475698), (48848, 4276322), (52043, 4013792), (63038, 3313712), (93344, 2237849), (97696, 2138161), (104086, 2006896), (125431, 1665376), (126076, 1656856), (207107, 1008608), (208172, 1003448), (250862, 832688), (252152, 828428), (414214, 504304), (416344, 501724)]