212392180561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7311011}}^1$

素因数の和:7311180

約数の個数: 16

約数和(自身を含む): 245650003200

約数和(自身を除く): 33257822639

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 7311011, 80421121, 138909209, 1016230529, 1528001299, 11178535819, 19308380051, 212392180561]

約数ペア:

[(1, 212392180561), (11, 19308380051), (19, 11178535819), (139, 1528001299), (209, 1016230529), (1529, 138909209), (2641, 80421121), (29051, 7311011)]