201185301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^2$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 284627520

約数和(自身を除く): 83442219

約数列:

[1, 3, 23, 69, 89, 181, 267, 543, 2047, 4163, 6141, 12489, 16109, 32761, 48327, 98283, 370507, 753503, 1111521, 2260509, 2915729, 8747187, 67061767, 201185301]

約数ペア:

[(1, 201185301), (3, 67061767), (23, 8747187), (69, 2915729), (89, 2260509), (181, 1111521), (267, 753503), (543, 370507), (2047, 98283), (4163, 48327), (6141, 32761), (12489, 16109)]