202110318

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{28283}}^1$

素因数の和:28688

約数の個数: 24

約数和(自身を含む): 439024248

約数和(自身を除く): 236913930

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 28283, 56566, 84849, 169698, 254547, 509094, 11228351, 22456702, 33685053, 67370106, 101055159, 202110318]

約数ペア:

[(1, 202110318), (2, 101055159), (3, 67370106), (6, 33685053), (9, 22456702), (18, 11228351), (397, 509094), (794, 254547), (1191, 169698), (2382, 84849), (3573, 56566), (7146, 28283)]