210828748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{4327}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 397847072

約数和(自身を除く): 187018324

約数列:

[1, 2, 4, 13, 26, 52, 937, 1874, 3748, 4327, 8654, 12181, 17308, 24362, 48724, 56251, 112502, 225004, 4054399, 8108798, 16217596, 52707187, 105414374, 210828748]

約数ペア:

[(1, 210828748), (2, 105414374), (4, 52707187), (13, 16217596), (26, 8108798), (52, 4054399), (937, 225004), (1874, 112502), (3748, 56251), (4327, 48724), (8654, 24362), (12181, 17308)]