205375908

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{6709}}^1$

素因数の和:9267

約数の個数: 24

約数和(自身を含む): 479469760

約数和(自身を除く): 274093852

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 6709, 7653, 10204, 13418, 15306, 20127, 26836, 30612, 40254, 80508, 17114659, 34229318, 51343977, 68458636, 102687954, 205375908]

約数ペア:

[(1, 205375908), (2, 102687954), (3, 68458636), (4, 51343977), (6, 34229318), (12, 17114659), (2551, 80508), (5102, 40254), (6709, 30612), (7653, 26836), (10204, 20127), (13418, 15306)]