202106945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{4211}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 251709120

約数和(自身を除く): 49602175

約数列:

[1, 5, 29, 145, 331, 1655, 4211, 9599, 21055, 47995, 122119, 610595, 1393841, 6969205, 40421389, 202106945]

約数ペア:

[(1, 202106945), (5, 40421389), (29, 6969205), (145, 1393841), (331, 610595), (1655, 122119), (4211, 47995), (9599, 21055)]