239968396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113837}}^1$

素因数の和:113889

約数の個数: 24

約数和(自身を含む): 458994816

約数和(自身を除く): 219026420

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 113837, 227674, 455348, 1935229, 3528947, 3870458, 7057894, 7740916, 14115788, 59992099, 119984198, 239968396]

約数ペア:

[(1, 239968396), (2, 119984198), (4, 59992099), (17, 14115788), (31, 7740916), (34, 7057894), (62, 3870458), (68, 3528947), (124, 1935229), (527, 455348), (1054, 227674), (2108, 113837)]