200059865

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 256945920

約数和(自身を除く): 56886055

約数列:

[1, 5, 23, 43, 115, 215, 529, 989, 1759, 2645, 4945, 8795, 22747, 40457, 75637, 113735, 202285, 378185, 930511, 1739651, 4652555, 8698255, 40011973, 200059865]

約数ペア:

[(1, 200059865), (5, 40011973), (23, 8698255), (43, 4652555), (115, 1739651), (215, 930511), (529, 378185), (989, 202285), (1759, 113735), (2645, 75637), (4945, 40457), (8795, 22747)]