201220782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4790971}}^1$

素因数の和:4790983

約数の個数: 16

約数和(自身を含む): 459933312

約数和(自身を除く): 258712530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4790971, 9581942, 14372913, 28745826, 33536797, 67073594, 100610391, 201220782]

約数ペア:

[(1, 201220782), (2, 100610391), (3, 67073594), (6, 33536797), (7, 28745826), (14, 14372913), (21, 9581942), (42, 4790971)]