201737264

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{40283}}^1$

素因数の和:40604

約数の個数: 20

約数和(自身を含む): 392124456

約数和(自身を除く): 190387192

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 40283, 80566, 161132, 322264, 644528, 12608579, 25217158, 50434316, 100868632, 201737264]

約数ペア:

[(1, 201737264), (2, 100868632), (4, 50434316), (8, 25217158), (16, 12608579), (313, 644528), (626, 322264), (1252, 161132), (2504, 80566), (5008, 40283)]