205259564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{104087}}^1$

素因数の和:104137

約数の個数: 24

約数和(自身を含む): 393452640

約数和(自身を除く): 188193076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 104087, 208174, 416348, 1769479, 3018523, 3538958, 6037046, 7077916, 12074092, 51314891, 102629782, 205259564]

約数ペア:

[(1, 205259564), (2, 102629782), (4, 51314891), (17, 12074092), (29, 7077916), (34, 6037046), (58, 3538958), (68, 3018523), (116, 1769479), (493, 416348), (986, 208174), (1972, 104087)]