200517394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1302061}}^1$

素因数の和:1302081

約数の個数: 16

約数和(自身を含む): 374993856

約数和(自身を除く): 174476462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1302061, 2604122, 9114427, 14322671, 18228854, 28645342, 100258697, 200517394]

約数ペア:

[(1, 200517394), (2, 100258697), (7, 28645342), (11, 18228854), (14, 14322671), (22, 9114427), (77, 2604122), (154, 1302061)]