202186430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470201}}^1$

素因数の和:470251

約数の個数: 16

約数和(自身を含む): 372399984

約数和(自身を除く): 170213554

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470201, 940402, 2351005, 4702010, 20218643, 40437286, 101093215, 202186430]

約数ペア:

[(1, 202186430), (2, 101093215), (5, 40437286), (10, 20218643), (43, 4702010), (86, 2351005), (215, 940402), (430, 470201)]