205511916

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{16111}}^1$

素因数の和:17181

約数の個数: 24

約数和(自身を含む): 480008704

約数和(自身を除く): 274496788

約数列:

[1, 2, 3, 4, 6, 12, 1063, 2126, 3189, 4252, 6378, 12756, 16111, 32222, 48333, 64444, 96666, 193332, 17125993, 34251986, 51377979, 68503972, 102755958, 205511916]

約数ペア:

[(1, 205511916), (2, 102755958), (3, 68503972), (4, 51377979), (6, 34251986), (12, 17125993), (1063, 193332), (2126, 96666), (3189, 64444), (4252, 48333), (6378, 32222), (12756, 16111)]