205936148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{3581}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 393561504

約数和(自身を除く): 187625356

約数列:

[1, 2, 4, 11, 22, 44, 1307, 2614, 3581, 5228, 7162, 14324, 14377, 28754, 39391, 57508, 78782, 157564, 4680367, 9360734, 18721468, 51484037, 102968074, 205936148]

約数ペア:

[(1, 205936148), (2, 102968074), (4, 51484037), (11, 18721468), (22, 9360734), (44, 4680367), (1307, 157564), (2614, 78782), (3581, 57508), (5228, 39391), (7162, 28754), (14324, 14377)]