208342408

素因数分解:

$2^3\times {\mathrm{5851}}^1\times {\mathrm{4451}}^1$

素因数の和:10308

約数の個数: 16

約数和(自身を含む): 390796560

約数和(自身を除く): 182454152

約数列:

[1, 2, 4, 8, 4451, 5851, 8902, 11702, 17804, 23404, 35608, 46808, 26042801, 52085602, 104171204, 208342408]

約数ペア:

[(1, 208342408), (2, 104171204), (4, 52085602), (8, 26042801), (4451, 46808), (5851, 35608), (8902, 23404), (11702, 17804)]