208059607

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{418631}}^1$

素因数の和:418709

約数の個数: 8

約数和(自身を含む): 241132032

約数和(自身を除く): 33072425

約数列:

[1, 7, 71, 497, 418631, 2930417, 29722801, 208059607]

約数ペア:

[(1, 208059607), (7, 29722801), (71, 2930417), (497, 418631)]