209436048

素因数分解:

$2^4\times 3^2\times {\mathrm{1454417}}^1$

素因数の和:1454431

約数の個数: 30

約数和(自身を含む): 586130454

約数和(自身を除く): 376694406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1454417, 2908834, 4363251, 5817668, 8726502, 11635336, 13089753, 17453004, 23270672, 26179506, 34906008, 52359012, 69812016, 104718024, 209436048]

約数ペア:

[(1, 209436048), (2, 104718024), (3, 69812016), (4, 52359012), (6, 34906008), (8, 26179506), (9, 23270672), (12, 17453004), (16, 13089753), (18, 11635336), (24, 8726502), (36, 5817668), (48, 4363251), (72, 2908834), (144, 1454417)]