218514396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1071149}}^1$

素因数の和:1071173

約数の個数: 24

約数和(自身を含む): 539859600

約数和(自身を除く): 321345204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1071149, 2142298, 3213447, 4284596, 6426894, 12853788, 18209533, 36419066, 54628599, 72838132, 109257198, 218514396]

約数ペア:

[(1, 218514396), (2, 109257198), (3, 72838132), (4, 54628599), (6, 36419066), (12, 18209533), (17, 12853788), (34, 6426894), (51, 4284596), (68, 3213447), (102, 2142298), (204, 1071149)]