255950268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3047027}}^1$

素因数の和:3047041

約数の個数: 24

約数和(自身を含む): 682534272

約数和(自身を除く): 426584004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3047027, 6094054, 9141081, 12188108, 18282162, 21329189, 36564324, 42658378, 63987567, 85316756, 127975134, 255950268]

約数ペア:

[(1, 255950268), (2, 127975134), (3, 85316756), (4, 63987567), (6, 42658378), (7, 36564324), (12, 21329189), (14, 18282162), (21, 12188108), (28, 9141081), (42, 6094054), (84, 3047027)]