200764972

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{1153}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 355948992

約数和(自身を除く): 155184020

約数列:

[1, 2, 4, 101, 202, 404, 431, 862, 1153, 1724, 2306, 4612, 43531, 87062, 116453, 174124, 232906, 465812, 496943, 993886, 1987772, 50191243, 100382486, 200764972]

約数ペア:

[(1, 200764972), (2, 100382486), (4, 50191243), (101, 1987772), (202, 993886), (404, 496943), (431, 465812), (862, 232906), (1153, 174124), (1724, 116453), (2306, 87062), (4612, 43531)]