200604238

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{2081}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 303955344

約数和(自身を除く): 103351106

約数列:

[1, 2, 157, 307, 314, 614, 2081, 4162, 48199, 96398, 326717, 638867, 653434, 1277734, 100302119, 200604238]

約数ペア:

[(1, 200604238), (2, 100302119), (157, 1277734), (307, 653434), (314, 638867), (614, 326717), (2081, 96398), (4162, 48199)]