266809128

素因数分解:

$2^3\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{6551}}^1$

素因数の和:8257

約数の個数: 32

約数和(自身を含む): 667517760

約数和(自身を除く): 400708632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1697, 3394, 5091, 6551, 6788, 10182, 13102, 13576, 19653, 20364, 26204, 39306, 40728, 52408, 78612, 157224, 11117047, 22234094, 33351141, 44468188, 66702282, 88936376, 133404564, 266809128]

約数ペア:

[(1, 266809128), (2, 133404564), (3, 88936376), (4, 66702282), (6, 44468188), (8, 33351141), (12, 22234094), (24, 11117047), (1697, 157224), (3394, 78612), (5091, 52408), (6551, 40728), (6788, 39306), (10182, 26204), (13102, 20364), (13576, 19653)]