207670844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{1787}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 385242480

約数和(自身を除く): 177571636

約数列:

[1, 2, 4, 17, 34, 68, 1709, 1787, 3418, 3574, 6836, 7148, 29053, 30379, 58106, 60758, 116212, 121516, 3053983, 6107966, 12215932, 51917711, 103835422, 207670844]

約数ペア:

[(1, 207670844), (2, 103835422), (4, 51917711), (17, 12215932), (34, 6107966), (68, 3053983), (1709, 121516), (1787, 116212), (3418, 60758), (3574, 58106), (6836, 30379), (7148, 29053)]