200900293

素因数分解:

${\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{6947}}^1$

素因数の和:7208

約数の個数: 12

約数和(自身を含む): 221780160

約数和(自身を除く): 20879867

約数列:

[1, 11, 121, 239, 2629, 6947, 28919, 76417, 840587, 1660333, 18263663, 200900293]

約数ペア:

[(1, 200900293), (11, 18263663), (121, 1660333), (239, 840587), (2629, 76417), (6947, 28919)]