200221436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{2617}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 362414976

約数和(自身を除く): 162193540

約数列:

[1, 2, 4, 31, 62, 124, 617, 1234, 2468, 2617, 5234, 10468, 19127, 38254, 76508, 81127, 162254, 324508, 1614689, 3229378, 6458756, 50055359, 100110718, 200221436]

約数ペア:

[(1, 200221436), (2, 100110718), (4, 50055359), (31, 6458756), (62, 3229378), (124, 1614689), (617, 324508), (1234, 162254), (2468, 81127), (2617, 76508), (5234, 38254), (10468, 19127)]