290114926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{99559}}^1$

素因数の和:99639

約数の個数: 16

約数和(自身を含む): 458772480

約数和(自身を除く): 168657554

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 99559, 199118, 3086329, 4679273, 6172658, 9358546, 145057463, 290114926]

約数ペア:

[(1, 290114926), (2, 145057463), (31, 9358546), (47, 6172658), (62, 4679273), (94, 3086329), (1457, 199118), (2914, 99559)]