207900902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{34871}}^1$

素因数の和:35155

約数の個数: 16

約数和(自身を含む): 341466624

約数和(自身を除く): 133565722

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 34871, 69742, 383581, 767162, 9450041, 18900082, 103950451, 207900902]

約数ペア:

[(1, 207900902), (2, 103950451), (11, 18900082), (22, 9450041), (271, 767162), (542, 383581), (2981, 69742), (5962, 34871)]