194620628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{1109}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 346137960

約数和(自身を除く): 151517332

約数列:

[1, 2, 4, 73, 146, 292, 601, 1109, 1202, 2218, 2404, 4436, 43873, 80957, 87746, 161914, 175492, 323828, 666509, 1333018, 2666036, 48655157, 97310314, 194620628]

約数ペア:

[(1, 194620628), (2, 97310314), (4, 48655157), (73, 2666036), (146, 1333018), (292, 666509), (601, 323828), (1109, 175492), (1202, 161914), (2218, 87746), (2404, 80957), (4436, 43873)]