204038352007

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{420241}}^1$

素因数の和:420886

約数の個数: 16

約数和(自身を含む): 235335520000

約数和(自身を除く): 31297167993

約数列:

[1, 7, 139, 499, 973, 3493, 69361, 420241, 485527, 2941687, 58413499, 209700259, 408894493, 1467901813, 29148336001, 204038352007]

約数ペア:

[(1, 204038352007), (7, 29148336001), (139, 1467901813), (499, 408894493), (973, 209700259), (3493, 58413499), (69361, 2941687), (420241, 485527)]