254205054

素因数分解:

$2^1\times 3^4\times {\mathrm{857}}^1\times {\mathrm{1831}}^1$

素因数の和:2702

約数の個数: 40

約数和(自身を含む): 570583728

約数和(自身を除く): 316378674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 857, 1714, 1831, 2571, 3662, 5142, 5493, 7713, 10986, 15426, 16479, 23139, 32958, 46278, 49437, 69417, 98874, 138834, 148311, 296622, 1569167, 3138334, 4707501, 9415002, 14122503, 28245006, 42367509, 84735018, 127102527, 254205054]

約数ペア:

[(1, 254205054), (2, 127102527), (3, 84735018), (6, 42367509), (9, 28245006), (18, 14122503), (27, 9415002), (54, 4707501), (81, 3138334), (162, 1569167), (857, 296622), (1714, 148311), (1831, 138834), (2571, 98874), (3662, 69417), (5142, 49437), (5493, 46278), (7713, 32958), (10986, 23139), (15426, 16479)]