202967872

素因数分解:

$2^6\times {\mathrm{107}}^2\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 42

約数和(自身を含む): 408031442

約数和(自身を除く): 205063570

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 277, 428, 554, 856, 1108, 1712, 2216, 3424, 4432, 6848, 8864, 11449, 17728, 22898, 29639, 45796, 59278, 91592, 118556, 183184, 237112, 366368, 474224, 732736, 948448, 1896896, 3171373, 6342746, 12685492, 25370984, 50741968, 101483936, 202967872]

約数ペア:

[(1, 202967872), (2, 101483936), (4, 50741968), (8, 25370984), (16, 12685492), (32, 6342746), (64, 3171373), (107, 1896896), (214, 948448), (277, 732736), (428, 474224), (554, 366368), (856, 237112), (1108, 183184), (1712, 118556), (2216, 91592), (3424, 59278), (4432, 45796), (6848, 29639), (8864, 22898), (11449, 17728)]