210546962

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 318128472

約数和(自身を除く): 107581510

約数列:

[1, 2, 313, 317, 626, 634, 1061, 2122, 99221, 198442, 332093, 336337, 664186, 672674, 105273481, 210546962]

約数ペア:

[(1, 210546962), (2, 105273481), (313, 672674), (317, 664186), (626, 336337), (634, 332093), (1061, 198442), (2122, 99221)]