208684084

素因数分解:

$2^2\times 7^1\times {\mathrm{7453003}}^1$

素因数の和:7453014

約数の個数: 12

約数和(自身を含む): 417368224

約数和(自身を除く): 208684140

約数列:

[1, 2, 4, 7, 14, 28, 7453003, 14906006, 29812012, 52171021, 104342042, 208684084]

約数ペア:

[(1, 208684084), (2, 104342042), (4, 52171021), (7, 29812012), (14, 14906006), (28, 7453003)]