202265096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21481}}^1$

素因数の和:21605

約数の個数: 32

約数和(自身を含む): 417610080

約数和(自身を除く): 215344984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 21481, 42962, 85924, 171848, 236291, 472582, 945164, 1890328, 2298467, 4596934, 9193868, 18387736, 25283137, 50566274, 101132548, 202265096]

約数ペア:

[(1, 202265096), (2, 101132548), (4, 50566274), (8, 25283137), (11, 18387736), (22, 9193868), (44, 4596934), (88, 2298467), (107, 1890328), (214, 945164), (428, 472582), (856, 236291), (1177, 171848), (2354, 85924), (4708, 42962), (9416, 21481)]