213888988878

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{11321}}^1\times {\mathrm{5087}}^1$

素因数の和:17032

約数の個数: 32

約数和(自身を含む): 428591139840

約数和(自身を除く): 214702150962

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5087, 10174, 11321, 15261, 22642, 30522, 33963, 67926, 3148853, 6297706, 7007699, 9446559, 14015398, 18893118, 21023097, 42046194, 57589927, 115179854, 172769781, 345539562, 35648164813, 71296329626, 106944494439, 213888988878]

約数ペア:

[(1, 213888988878), (2, 106944494439), (3, 71296329626), (6, 35648164813), (619, 345539562), (1238, 172769781), (1857, 115179854), (3714, 57589927), (5087, 42046194), (10174, 21023097), (11321, 18893118), (15261, 14015398), (22642, 9446559), (30522, 7007699), (33963, 6297706), (67926, 3148853)]