255653184

素因数分解:

$2^6\times 3^1\times {\mathrm{1331527}}^1$

素因数の和:1331542

約数の個数: 28

約数和(自身を含む): 676416224

約数和(自身を除く): 420763040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1331527, 2663054, 3994581, 5326108, 7989162, 10652216, 15978324, 21304432, 31956648, 42608864, 63913296, 85217728, 127826592, 255653184]

約数ペア:

[(1, 255653184), (2, 127826592), (3, 85217728), (4, 63913296), (6, 42608864), (8, 31956648), (12, 21304432), (16, 15978324), (24, 10652216), (32, 7989162), (48, 5326108), (64, 3994581), (96, 2663054), (192, 1331527)]