207032912

素因数分解:

$2^4\times {\mathrm{2837}}^1\times {\mathrm{4561}}^1$

素因数の和:7406

約数の個数: 20

約数和(自身を含む): 401355636

約数和(自身を除く): 194322724

約数列:

[1, 2, 4, 8, 16, 2837, 4561, 5674, 9122, 11348, 18244, 22696, 36488, 45392, 72976, 12939557, 25879114, 51758228, 103516456, 207032912]

約数ペア:

[(1, 207032912), (2, 103516456), (4, 51758228), (8, 25879114), (16, 12939557), (2837, 72976), (4561, 45392), (5674, 36488), (9122, 22696), (11348, 18244)]