205253618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{6131}}^1$

素因数の和:7033

約数の個数: 16

約数和(自身を含む): 324505440

約数和(自身を除く): 119251822

約数列:

[1, 2, 19, 38, 881, 1762, 6131, 12262, 16739, 33478, 116489, 232978, 5401411, 10802822, 102626809, 205253618]

約数ペア:

[(1, 205253618), (2, 102626809), (19, 10802822), (38, 5401411), (881, 232978), (1762, 116489), (6131, 33478), (12262, 16739)]