205885631

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 239162880

約数和(自身を除く): 33277249

約数列:

[1, 7, 109, 151, 763, 1057, 1787, 12509, 16459, 115213, 194783, 269837, 1363481, 1888859, 29412233, 205885631]

約数ペア:

[(1, 205885631), (7, 29412233), (109, 1888859), (151, 1363481), (763, 269837), (1057, 194783), (1787, 115213), (12509, 16459)]