204804488

素因数分解:

$2^3\times 7^1\times {\mathrm{3657223}}^1$

素因数の和:3657236

約数の個数: 16

約数和(自身を含む): 438866880

約数和(自身を除く): 234062392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3657223, 7314446, 14628892, 25600561, 29257784, 51201122, 102402244, 204804488]

約数ペア:

[(1, 204804488), (2, 102402244), (4, 51201122), (7, 29257784), (8, 25600561), (14, 14628892), (28, 7314446), (56, 3657223)]