205658712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13213

約数の個数: 96

約数和(自身を含む): 657146880

約数和(自身を除く): 451488168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 13163, 15624, 26326, 39489, 52652, 78978, 92141, 105304, 118467, 157956, 184282, 236934, 276423, 315912, 368564, 408053, 473868, 552846, 737128, 816106, 829269, 947736, 1105692, 1224159, 1632212, 1658538, 2211384, 2448318, 2856371, 3264424, 3317076, 3672477, 4896636, 5712742, 6634152, 7344954, 8569113, 9793272, 11425484, 14689908, 17138226, 22850968, 25707339, 29379816, 34276452, 51414678, 68552904, 102829356, 205658712]

約数ペア:

[(1, 205658712), (2, 102829356), (3, 68552904), (4, 51414678), (6, 34276452), (7, 29379816), (8, 25707339), (9, 22850968), (12, 17138226), (14, 14689908), (18, 11425484), (21, 9793272), (24, 8569113), (28, 7344954), (31, 6634152), (36, 5712742), (42, 4896636), (56, 3672477), (62, 3317076), (63, 3264424), (72, 2856371), (84, 2448318), (93, 2211384), (124, 1658538), (126, 1632212), (168, 1224159), (186, 1105692), (217, 947736), (248, 829269), (252, 816106), (279, 737128), (372, 552846), (434, 473868), (504, 408053), (558, 368564), (651, 315912), (744, 276423), (868, 236934), (1116, 184282), (1302, 157956), (1736, 118467), (1953, 105304), (2232, 92141), (2604, 78978), (3906, 52652), (5208, 39489), (7812, 26326), (13163, 15624)]