200121518

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{11939}}^1$

素因数の和:12004

約数の個数: 24

約数和(自身を含む): 329902200

約数和(自身を除く): 129780682

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 8381, 11939, 16762, 23878, 202963, 346231, 405926, 692462, 3450371, 5885927, 6900742, 11771854, 100060759, 200121518]

約数ペア:

[(1, 200121518), (2, 100060759), (17, 11771854), (29, 6900742), (34, 5885927), (58, 3450371), (289, 692462), (493, 405926), (578, 346231), (986, 202963), (8381, 23878), (11939, 16762)]