201994008

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{66271}}^1$

素因数の和:66407

約数の個数: 32

約数和(自身を含む): 508968960

約数和(自身を除く): 306974952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 66271, 132542, 198813, 265084, 397626, 530168, 795252, 1590504, 8416417, 16832834, 25249251, 33665668, 50498502, 67331336, 100997004, 201994008]

約数ペア:

[(1, 201994008), (2, 100997004), (3, 67331336), (4, 50498502), (6, 33665668), (8, 25249251), (12, 16832834), (24, 8416417), (127, 1590504), (254, 795252), (381, 530168), (508, 397626), (762, 265084), (1016, 198813), (1524, 132542), (3048, 66271)]