202196188

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{472421}}^1$

素因数の和:472532

約数の個数: 12

約数和(自身を含む): 357151032

約数和(自身を除く): 154954844

約数列:

[1, 2, 4, 107, 214, 428, 472421, 944842, 1889684, 50549047, 101098094, 202196188]

約数ペア:

[(1, 202196188), (2, 101098094), (4, 50549047), (107, 1889684), (214, 944842), (428, 472421)]