255531564

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{102871}}^1$

素因数の和:102907

約数の個数: 48

約数和(自身を含む): 691299840

約数和(自身を除く): 435768276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 102871, 205742, 308613, 411484, 617226, 925839, 1234452, 1851678, 2366033, 2777517, 3703356, 4732066, 5555034, 7098099, 9464132, 11110068, 14196198, 21294297, 28392396, 42588594, 63882891, 85177188, 127765782, 255531564]

約数ペア:

[(1, 255531564), (2, 127765782), (3, 85177188), (4, 63882891), (6, 42588594), (9, 28392396), (12, 21294297), (18, 14196198), (23, 11110068), (27, 9464132), (36, 7098099), (46, 5555034), (54, 4732066), (69, 3703356), (92, 2777517), (108, 2366033), (138, 1851678), (207, 1234452), (276, 925839), (414, 617226), (621, 411484), (828, 308613), (1242, 205742), (2484, 102871)]