201898133

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^2\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 12

約数和(自身を含む): 210548352

約数和(自身を除く): 8650219

約数列:

[1, 31, 137, 347, 4247, 10757, 18769, 47539, 581839, 1473709, 6512843, 201898133]

約数ペア:

[(1, 201898133), (31, 6512843), (137, 1473709), (347, 581839), (4247, 47539), (10757, 18769)]