189457825198

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2423}}^1\times {\mathrm{239851}}^1$

素因数の和:242439

約数の個数: 16

約数和(自身を含む): 286049414016

約数和(自身を除く): 96591588818

約数列:

[1, 2, 163, 326, 2423, 4846, 239851, 394949, 479702, 789898, 39095713, 78191426, 581158973, 1162317946, 94728912599, 189457825198]

約数ペア:

[(1, 189457825198), (2, 94728912599), (163, 1162317946), (326, 581158973), (2423, 78191426), (4846, 39095713), (239851, 789898), (394949, 479702)]