202130204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2972503}}^1$

素因数の和:2972524

約数の個数: 12

約数和(自身を含む): 374535504

約数和(自身を除く): 172405300

約数列:

[1, 2, 4, 17, 34, 68, 2972503, 5945006, 11890012, 50532551, 101065102, 202130204]

約数ペア:

[(1, 202130204), (2, 101065102), (4, 50532551), (17, 11890012), (34, 5945006), (68, 2972503)]