200237972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{14633}}^1$

素因数の和:14959

約数の個数: 24

約数和(自身を含む): 383527872

約数和(自身を除く): 183289900

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 14633, 29266, 58532, 160963, 321926, 643852, 4550863, 9101726, 18203452, 50059493, 100118986, 200237972]

約数ペア:

[(1, 200237972), (2, 100118986), (4, 50059493), (11, 18203452), (22, 9101726), (44, 4550863), (311, 643852), (622, 321926), (1244, 160963), (3421, 58532), (6842, 29266), (13684, 14633)]