199903844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{246187}}^1$

素因数の和:246227

約数の個数: 24

約数和(自身を含む): 413595840

約数和(自身を除く): 213691996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 246187, 492374, 984748, 1723309, 3446618, 6893236, 7139423, 14278846, 28557692, 49975961, 99951922, 199903844]

約数ペア:

[(1, 199903844), (2, 99951922), (4, 49975961), (7, 28557692), (14, 14278846), (28, 7139423), (29, 6893236), (58, 3446618), (116, 1723309), (203, 984748), (406, 492374), (812, 246187)]