202345497

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8513}}^1$

素因数の和:8677

約数の個数: 24

約数和(自身を含む): 309909600

約数和(自身を除く): 107564103

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 8513, 23769, 25539, 76617, 161747, 485241, 1183307, 1455723, 3549921, 10649763, 22482833, 67448499, 202345497]

約数ペア:

[(1, 202345497), (3, 67448499), (9, 22482833), (19, 10649763), (57, 3549921), (139, 1455723), (171, 1183307), (417, 485241), (1251, 161747), (2641, 76617), (7923, 25539), (8513, 23769)]