206562811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12541}}^1$

素因数の和:12742

約数の個数: 16

約数和(自身を含む): 255656128

約数和(自身を除く): 49093317

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 12541, 16471, 87787, 163033, 1141231, 2269921, 15889447, 29508973, 206562811]

約数ペア:

[(1, 206562811), (7, 29508973), (13, 15889447), (91, 2269921), (181, 1141231), (1267, 163033), (2353, 87787), (12541, 16471)]