200717828

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{2069}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 357033600

約数和(自身を除く): 156315772

約数列:

[1, 2, 4, 79, 158, 307, 316, 614, 1228, 2069, 4138, 8276, 24253, 48506, 97012, 163451, 326902, 635183, 653804, 1270366, 2540732, 50179457, 100358914, 200717828]

約数ペア:

[(1, 200717828), (2, 100358914), (4, 50179457), (79, 2540732), (158, 1270366), (307, 653804), (316, 635183), (614, 326902), (1228, 163451), (2069, 97012), (4138, 48506), (8276, 24253)]