207710406

素因数分解:

$2^1\times 3^4\times {\mathrm{1282163}}^1$

素因数の和:1282177

約数の個数: 20

約数和(自身を含む): 465425532

約数和(自身を除く): 257715126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1282163, 2564326, 3846489, 7692978, 11539467, 23078934, 34618401, 69236802, 103855203, 207710406]

約数ペア:

[(1, 207710406), (2, 103855203), (3, 69236802), (6, 34618401), (9, 23078934), (18, 11539467), (27, 7692978), (54, 3846489), (81, 2564326), (162, 1282163)]