201568612

素因数分解:

$2^2\times 7^1\times {\mathrm{7198879}}^1$

素因数の和:7198890

約数の個数: 12

約数和(自身を含む): 403137280

約数和(自身を除く): 201568668

約数列:

[1, 2, 4, 7, 14, 28, 7198879, 14397758, 28795516, 50392153, 100784306, 201568612]

約数ペア:

[(1, 201568612), (2, 100784306), (4, 50392153), (7, 28795516), (14, 14397758), (28, 7198879)]