255066392

素因数分解:

$2^3\times 7^1\times {\mathrm{937}}^1\times {\mathrm{4861}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 547266720

約数和(自身を除く): 292200328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 937, 1874, 3748, 4861, 6559, 7496, 9722, 13118, 19444, 26236, 34027, 38888, 52472, 68054, 136108, 272216, 4554757, 9109514, 18219028, 31883299, 36438056, 63766598, 127533196, 255066392]

約数ペア:

[(1, 255066392), (2, 127533196), (4, 63766598), (7, 36438056), (8, 31883299), (14, 18219028), (28, 9109514), (56, 4554757), (937, 272216), (1874, 136108), (3748, 68054), (4861, 52472), (6559, 38888), (7496, 34027), (9722, 26236), (13118, 19444)]