200479908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 475191360

約数和(自身を除く): 274711452

約数列:

[1, 2, 3, 4, 6, 12, 107, 193, 214, 321, 386, 428, 579, 642, 772, 809, 1158, 1284, 1618, 2316, 2427, 3236, 4854, 9708, 20651, 41302, 61953, 82604, 86563, 123906, 156137, 173126, 247812, 259689, 312274, 346252, 468411, 519378, 624548, 936822, 1038756, 1873644, 16706659, 33413318, 50119977, 66826636, 100239954, 200479908]

約数ペア:

[(1, 200479908), (2, 100239954), (3, 66826636), (4, 50119977), (6, 33413318), (12, 16706659), (107, 1873644), (193, 1038756), (214, 936822), (321, 624548), (386, 519378), (428, 468411), (579, 346252), (642, 312274), (772, 259689), (809, 247812), (1158, 173126), (1284, 156137), (1618, 123906), (2316, 86563), (2427, 82604), (3236, 61953), (4854, 41302), (9708, 20651)]