205388046

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{104683}}^1$

素因数の和:104800

約数の個数: 24

約数和(自身を含む): 449094360

約数和(自身を除く): 243706314

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 104683, 209366, 314049, 628098, 942147, 1884294, 11410447, 22820894, 34231341, 68462682, 102694023, 205388046]

約数ペア:

[(1, 205388046), (2, 102694023), (3, 68462682), (6, 34231341), (9, 22820894), (18, 11410447), (109, 1884294), (218, 942147), (327, 628098), (654, 314049), (981, 209366), (1962, 104683)]