208843754

素因数分解:

$2^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{10141}}^1$

素因数の和:11621

約数の個数: 16

約数和(自身を含む): 358296576

約数和(自身を除く): 149452822

約数列:

[1, 2, 7, 14, 1471, 2942, 10141, 10297, 20282, 20594, 70987, 141974, 14917411, 29834822, 104421877, 208843754]

約数ペア:

[(1, 208843754), (2, 104421877), (7, 29834822), (14, 14917411), (1471, 141974), (2942, 70987), (10141, 20594), (10297, 20282)]