210063886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{21019}}^1$

素因数の和:21303

約数の個数: 16

約数和(自身を含む): 332956800

約数和(自身を除く): 122892914

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 21019, 42038, 399361, 798722, 5527997, 11055994, 105031943, 210063886]

約数ペア:

[(1, 210063886), (2, 105031943), (19, 11055994), (38, 5527997), (263, 798722), (526, 399361), (4997, 42038), (9994, 21019)]