205654934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{7577}}^1$

素因数の和:7951

約数の個数: 16

約数和(自身を含む): 317002896

約数和(自身を除く): 111347962

約数列:

[1, 2, 41, 82, 331, 662, 7577, 13571, 15154, 27142, 310657, 621314, 2507987, 5015974, 102827467, 205654934]

約数ペア:

[(1, 205654934), (2, 102827467), (41, 5015974), (82, 2507987), (331, 621314), (662, 310657), (7577, 27142), (13571, 15154)]