198624005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6473}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 266392152

約数和(自身を除く): 67768147

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 6137, 6473, 30685, 32365, 110041, 122987, 550205, 614935, 2090779, 2336753, 10453895, 11683765, 39724801, 198624005]

約数ペア:

[(1, 198624005), (5, 39724801), (17, 11683765), (19, 10453895), (85, 2336753), (95, 2090779), (323, 614935), (361, 550205), (1615, 122987), (1805, 110041), (6137, 32365), (6473, 30685)]