204684508

素因数分解:

$2^2\times 7^1\times {\mathrm{7310161}}^1$

素因数の和:7310172

約数の個数: 12

約数和(自身を含む): 409369072

約数和(自身を除く): 204684564

約数列:

[1, 2, 4, 7, 14, 28, 7310161, 14620322, 29240644, 51171127, 102342254, 204684508]

約数ペア:

[(1, 204684508), (2, 102342254), (4, 51171127), (7, 29240644), (14, 14620322), (28, 7310161)]