207934844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{5081}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 392452368

約数和(自身を除く): 184517524

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 5081, 10162, 10231, 20324, 20462, 40924, 66053, 132106, 264212, 3998747, 7997494, 15994988, 51983711, 103967422, 207934844]

約数ペア:

[(1, 207934844), (2, 103967422), (4, 51983711), (13, 15994988), (26, 7997494), (52, 3998747), (787, 264212), (1574, 132106), (3148, 66053), (5081, 40924), (10162, 20462), (10231, 20324)]