209027926946

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1\times {\mathrm{114473}}^1$

素因数の和:117073

約数の個数: 16

約数和(自身を含む): 314437183200

約数和(自身を除く): 105409256254

約数列:

[1, 2, 419, 838, 2179, 4358, 114473, 228946, 913001, 1826002, 47964187, 95928374, 249436667, 498873334, 104513963473, 209027926946]

約数ペア:

[(1, 209027926946), (2, 104513963473), (419, 498873334), (838, 249436667), (2179, 95928374), (4358, 47964187), (114473, 1826002), (228946, 913001)]