202267486

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{3137}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 307423584

約数和(自身を除く): 105156098

約数列:

[1, 2, 103, 206, 313, 626, 3137, 6274, 32239, 64478, 323111, 646222, 981881, 1963762, 101133743, 202267486]

約数ペア:

[(1, 202267486), (2, 101133743), (103, 1963762), (206, 981881), (313, 646222), (626, 323111), (3137, 64478), (6274, 32239)]