209401096

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{11701}}^1$

素因数の和:13944

約数の個数: 16

約数和(自身を含む): 392836140

約数和(自身を除く): 183435044

約数列:

[1, 2, 4, 8, 2237, 4474, 8948, 11701, 17896, 23402, 46804, 93608, 26175137, 52350274, 104700548, 209401096]

約数ペア:

[(1, 209401096), (2, 104700548), (4, 52350274), (8, 26175137), (2237, 93608), (4474, 46804), (8948, 23402), (11701, 17896)]