200684669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 226404000

約数和(自身を除く): 25719331

約数列:

[1, 19, 29, 31, 379, 551, 589, 899, 961, 7201, 10991, 11749, 17081, 18259, 27869, 208829, 223231, 340721, 364219, 529511, 6473699, 6920161, 10562351, 200684669]

約数ペア:

[(1, 200684669), (19, 10562351), (29, 6920161), (31, 6473699), (379, 529511), (551, 364219), (589, 340721), (899, 223231), (961, 208829), (7201, 27869), (10991, 18259), (11749, 17081)]