202089185

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 248631120

約数和(自身を除く): 46541935

約数列:

[1, 5, 73, 89, 365, 445, 6221, 6497, 31105, 32485, 454133, 553669, 2270665, 2768345, 40417837, 202089185]

約数ペア:

[(1, 202089185), (5, 40417837), (73, 2768345), (89, 2270665), (365, 553669), (445, 454133), (6221, 32485), (6497, 31105)]