201946612

素因数分解:

$2^2\times 7^1\times {\mathrm{7212379}}^1$

素因数の和:7212390

約数の個数: 12

約数和(自身を含む): 403893280

約数和(自身を除く): 201946668

約数列:

[1, 2, 4, 7, 14, 28, 7212379, 14424758, 28849516, 50486653, 100973306, 201946612]

約数ペア:

[(1, 201946612), (2, 100973306), (4, 50486653), (7, 28849516), (14, 14424758), (28, 7212379)]