205954908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{903311}}^1$

素因数の和:903337

約数の個数: 24

約数和(自身を含む): 505854720

約数和(自身を除く): 299899812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 903311, 1806622, 2709933, 3613244, 5419866, 10839732, 17162909, 34325818, 51488727, 68651636, 102977454, 205954908]

約数ペア:

[(1, 205954908), (2, 102977454), (3, 68651636), (4, 51488727), (6, 34325818), (12, 17162909), (19, 10839732), (38, 5419866), (57, 3613244), (76, 2709933), (114, 1806622), (228, 903311)]