204598247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1531}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 247963392

約数和(自身を除く): 43365145

約数列:

[1, 7, 17, 119, 1123, 1531, 7861, 10717, 19091, 26027, 133637, 182189, 1719313, 12035191, 29228321, 204598247]

約数ペア:

[(1, 204598247), (7, 29228321), (17, 12035191), (119, 1719313), (1123, 182189), (1531, 133637), (7861, 26027), (10717, 19091)]