204011605

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{11969}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 280385280

約数和(自身を除く): 76373675

約数列:

[1, 5, 7, 35, 487, 2435, 3409, 11969, 17045, 59845, 83783, 418915, 5828903, 29144515, 40802321, 204011605]

約数ペア:

[(1, 204011605), (5, 40802321), (7, 29144515), (35, 5828903), (487, 418915), (2435, 83783), (3409, 59845), (11969, 17045)]