205183727

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{246319}}^1$

素因数の和:246350

約数の個数: 12

約数和(自身を含む): 252724320

約数和(自身を除く): 47540593

約数列:

[1, 7, 17, 49, 119, 833, 246319, 1724233, 4187423, 12069631, 29311961, 205183727]

約数ペア:

[(1, 205183727), (7, 29311961), (17, 12069631), (49, 4187423), (119, 1724233), (833, 246319)]