203885444

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{7993}}^1$

素因数の和:8915

約数の個数: 24

約数和(自身を含む): 408269568

約数和(自身を除く): 204384124

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 6377, 7993, 12754, 15986, 25508, 31972, 55951, 111902, 223804, 7281623, 14563246, 29126492, 50971361, 101942722, 203885444]

約数ペア:

[(1, 203885444), (2, 101942722), (4, 50971361), (7, 29126492), (14, 14563246), (28, 7281623), (911, 223804), (1822, 111902), (3644, 55951), (6377, 31972), (7993, 25508), (12754, 15986)]