207911682

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1279}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 492410880

約数和(自身を除く): 284499198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 821, 1279, 1642, 2463, 2558, 3837, 4926, 7389, 7674, 9031, 11511, 14069, 14778, 18062, 23022, 27093, 28138, 42207, 54186, 81279, 84414, 126621, 162558, 253242, 1050059, 2100118, 3150177, 6300354, 9450531, 11550649, 18901062, 23101298, 34651947, 69303894, 103955841, 207911682]

約数ペア:

[(1, 207911682), (2, 103955841), (3, 69303894), (6, 34651947), (9, 23101298), (11, 18901062), (18, 11550649), (22, 9450531), (33, 6300354), (66, 3150177), (99, 2100118), (198, 1050059), (821, 253242), (1279, 162558), (1642, 126621), (2463, 84414), (2558, 81279), (3837, 54186), (4926, 42207), (7389, 28138), (7674, 27093), (9031, 23022), (11511, 18062), (14069, 14778)]