200807260439

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{9001}}^1$

素因数の和:11199

約数の個数: 24

約数和(自身を含む): 219367577520

約数和(自身を除く): 18560317081

約数列:

[1, 19, 29, 361, 551, 2131, 9001, 10469, 40489, 61799, 171019, 261029, 769291, 1174181, 3249361, 4959551, 19181131, 22309439, 94231469, 364441489, 556252799, 6924388291, 10568803181, 200807260439]

約数ペア:

[(1, 200807260439), (19, 10568803181), (29, 6924388291), (361, 556252799), (551, 364441489), (2131, 94231469), (9001, 22309439), (10469, 19181131), (40489, 4959551), (61799, 3249361), (171019, 1174181), (261029, 769291)]