200680324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{9721}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 379196888

約数和(自身を除く): 178516564

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 9721, 10322, 19442, 20644, 38884, 126373, 252746, 505492, 3859237, 7718474, 15436948, 50170081, 100340162, 200680324]

約数ペア:

[(1, 200680324), (2, 100340162), (4, 50170081), (13, 15436948), (26, 7718474), (52, 3859237), (397, 505492), (794, 252746), (1588, 126373), (5161, 38884), (9721, 20644), (10322, 19442)]