200820102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4781431}}^1$

素因数の和:4781443

約数の個数: 16

約数和(自身を含む): 459017472

約数和(自身を除く): 258197370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4781431, 9562862, 14344293, 28688586, 33470017, 66940034, 100410051, 200820102]

約数ペア:

[(1, 200820102), (2, 100410051), (3, 66940034), (6, 33470017), (7, 28688586), (14, 14344293), (21, 9562862), (42, 4781431)]