200867824

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{65729}}^1$

素因数の和:65928

約数の個数: 20

約数和(自身を含む): 391224960

約数和(自身を除く): 190357136

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 65729, 131458, 262916, 525832, 1051664, 12554239, 25108478, 50216956, 100433912, 200867824]

約数ペア:

[(1, 200867824), (2, 100433912), (4, 50216956), (8, 25108478), (16, 12554239), (191, 1051664), (382, 525832), (764, 262916), (1528, 131458), (3056, 65729)]