201069472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 432698112

約数和(自身を除く): 231628640

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11923, 16864, 23846, 47692, 95384, 190768, 202691, 369613, 381536, 405382, 739226, 810764, 1478452, 1621528, 2956904, 3243056, 5913808, 6283421, 6486112, 11827616, 12566842, 25133684, 50267368, 100534736, 201069472]

約数ペア:

[(1, 201069472), (2, 100534736), (4, 50267368), (8, 25133684), (16, 12566842), (17, 11827616), (31, 6486112), (32, 6283421), (34, 5913808), (62, 3243056), (68, 2956904), (124, 1621528), (136, 1478452), (248, 810764), (272, 739226), (496, 405382), (527, 381536), (544, 369613), (992, 202691), (1054, 190768), (2108, 95384), (4216, 47692), (8432, 23846), (11923, 16864)]