208146852

素因数分解:

$2^2\times 3^2\times {\mathrm{5781857}}^1$

素因数の和:5781867

約数の個数: 18

約数和(自身を含む): 526149078

約数和(自身を除く): 318002226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5781857, 11563714, 17345571, 23127428, 34691142, 52036713, 69382284, 104073426, 208146852]

約数ペア:

[(1, 208146852), (2, 104073426), (3, 69382284), (4, 52036713), (6, 34691142), (9, 23127428), (12, 17345571), (18, 11563714), (36, 5781857)]