207680924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89057}}^1$

素因数の和:89125

約数の個数: 24

約数和(自身を含む): 403967088

約数和(自身を除く): 196286164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 89057, 178114, 356228, 979627, 1959254, 3918508, 4720021, 9440042, 18880084, 51920231, 103840462, 207680924]

約数ペア:

[(1, 207680924), (2, 103840462), (4, 51920231), (11, 18880084), (22, 9440042), (44, 4720021), (53, 3918508), (106, 1959254), (212, 979627), (583, 356228), (1166, 178114), (2332, 89057)]