255720006

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{18917}}^1$

素因数の和:19676

約数の個数: 24

約数和(自身を含む): 554827104

約数和(自身を除く): 299107098

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 2253, 4506, 6759, 13518, 18917, 37834, 56751, 113502, 170253, 340506, 14206667, 28413334, 42620001, 85240002, 127860003, 255720006]

約数ペア:

[(1, 255720006), (2, 127860003), (3, 85240002), (6, 42620001), (9, 28413334), (18, 14206667), (751, 340506), (1502, 170253), (2253, 113502), (4506, 56751), (6759, 37834), (13518, 18917)]