199908716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{246193}}^1$

素因数の和:246233

約数の個数: 24

約数和(自身を含む): 413605920

約数和(自身を除く): 213697204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 246193, 492386, 984772, 1723351, 3446702, 6893404, 7139597, 14279194, 28558388, 49977179, 99954358, 199908716]

約数ペア:

[(1, 199908716), (2, 99954358), (4, 49977179), (7, 28558388), (14, 14279194), (28, 7139597), (29, 6893404), (58, 3446702), (116, 1723351), (203, 984772), (406, 492386), (812, 246193)]