201996716005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{339490279}}^1$

素因数の和:339490308

約数の個数: 16

約数和(自身を含む): 293319601920

約数和(自身を除く): 91322885915

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 339490279, 1697451395, 2376431953, 5771334743, 11882159765, 28856673715, 40399343201, 201996716005]

約数ペア:

[(1, 201996716005), (5, 40399343201), (7, 28856673715), (17, 11882159765), (35, 5771334743), (85, 2376431953), (119, 1697451395), (595, 339490279)]