201071668

素因数分解:

$2^2\times 7^1\times {\mathrm{7181131}}^1$

素因数の和:7181142

約数の個数: 12

約数和(自身を含む): 402143392

約数和(自身を除く): 201071724

約数列:

[1, 2, 4, 7, 14, 28, 7181131, 14362262, 28724524, 50267917, 100535834, 201071668]

約数ペア:

[(1, 201071668), (2, 100535834), (4, 50267917), (7, 28724524), (14, 14362262), (28, 7181131)]