196889404

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{55871}}^1$

素因数の和:56756

約数の個数: 12

約数和(自身を含む): 344953728

約数和(自身を除く): 148064324

約数列:

[1, 2, 4, 881, 1762, 3524, 55871, 111742, 223484, 49222351, 98444702, 196889404]

約数ペア:

[(1, 196889404), (2, 98444702), (4, 49222351), (881, 223484), (1762, 111742), (3524, 55871)]