209590987202

素因数分解:

$2^1\times {\mathrm{195751}}^1\times {\mathrm{535351}}^1$

素因数の和:731104

約数の個数: 8

約数和(自身を含む): 314388674112

約数和(自身を除く): 104797686910

約数列:

[1, 2, 195751, 391502, 535351, 1070702, 104795493601, 209590987202]

約数ペア:

[(1, 209590987202), (2, 104795493601), (195751, 1070702), (391502, 535351)]