202109058

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80779}}^1$

素因数の和:80926

約数の個数: 24

約数和(自身を含む): 441058800

約数和(自身を除く): 238949742

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80779, 161558, 242337, 484674, 727011, 1454022, 11228281, 22456562, 33684843, 67369686, 101054529, 202109058]

約数ペア:

[(1, 202109058), (2, 101054529), (3, 67369686), (6, 33684843), (9, 22456562), (18, 11228281), (139, 1454022), (278, 727011), (417, 484674), (834, 242337), (1251, 161558), (2502, 80779)]