198265880894

素因数分解:

$2^1\times {\mathrm{136379}}^1\times {\mathrm{726893}}^1$

素因数の和:863274

約数の個数: 8

約数和(自身を含む): 297401411160

約数和(自身を除く): 99135530266

約数列:

[1, 2, 136379, 272758, 726893, 1453786, 99132940447, 198265880894]

約数ペア:

[(1, 198265880894), (2, 99132940447), (136379, 1453786), (272758, 726893)]