200211569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 222616800

約数和(自身を除く): 22405231

約数列:

[1, 19, 41, 43, 139, 779, 817, 1763, 1849, 2641, 5699, 5977, 33497, 35131, 75809, 108281, 113563, 245057, 257011, 1440371, 4656083, 4883209, 10537451, 200211569]

約数ペア:

[(1, 200211569), (19, 10537451), (41, 4883209), (43, 4656083), (139, 1440371), (779, 257011), (817, 245057), (1763, 113563), (1849, 108281), (2641, 75809), (5699, 35131), (5977, 33497)]