206516706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44071}}^1$

素因数の和:44158

約数の個数: 32

約数和(自身を含む): 456938496

約数和(自身を除く): 250421790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 44071, 88142, 132213, 264426, 484781, 969562, 1454343, 2908686, 3129041, 6258082, 9387123, 18774246, 34419451, 68838902, 103258353, 206516706]

約数ペア:

[(1, 206516706), (2, 103258353), (3, 68838902), (6, 34419451), (11, 18774246), (22, 9387123), (33, 6258082), (66, 3129041), (71, 2908686), (142, 1454343), (213, 969562), (426, 484781), (781, 264426), (1562, 132213), (2343, 88142), (4686, 44071)]