209132024

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{253801}}^1$

素因数の和:253910

約数の個数: 16

約数和(自身を含む): 395931120

約数和(自身を除く): 186799096

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 253801, 507602, 1015204, 2030408, 26141503, 52283006, 104566012, 209132024]

約数ペア:

[(1, 209132024), (2, 104566012), (4, 52283006), (8, 26141503), (103, 2030408), (206, 1015204), (412, 507602), (824, 253801)]