195564862

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{5521}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 298188000

約数和(自身を除く): 102623138

約数列:

[1, 2, 89, 178, 199, 398, 5521, 11042, 17711, 35422, 491369, 982738, 1098679, 2197358, 97782431, 195564862]

約数ペア:

[(1, 195564862), (2, 97782431), (89, 2197358), (178, 1098679), (199, 982738), (398, 491369), (5521, 35422), (11042, 17711)]