208538676853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{443587}}^1$

素因数の和:443701

約数の個数: 24

約数和(自身を含む): 238000931168

約数和(自身を除く): 29462254315

約数列:

[1, 13, 29, 43, 377, 559, 841, 1247, 10933, 16211, 36163, 443587, 470119, 5766631, 12864023, 19074241, 167232299, 247965133, 373056667, 553152989, 4849736671, 7190988857, 16041436681, 208538676853]

約数ペア:

[(1, 208538676853), (13, 16041436681), (29, 7190988857), (43, 4849736671), (377, 553152989), (559, 373056667), (841, 247965133), (1247, 167232299), (10933, 19074241), (16211, 12864023), (36163, 5766631), (443587, 470119)]