105909208

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{20089}}^1$

素因数の和:20754

約数の個数: 16

約数和(自身を含む): 198891000

約数和(自身を除く): 92981792

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 20089, 40178, 80356, 160712, 13238651, 26477302, 52954604, 105909208]

約数ペア:

[(1, 105909208), (2, 52954604), (4, 26477302), (8, 13238651), (659, 160712), (1318, 80356), (2636, 40178), (5272, 20089)]