206784277

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{91457}}^1$

素因数の和:91500

約数の個数: 16

約数和(自身を含む): 263399040

約数和(自身を除く): 56614763

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 91457, 640199, 1554769, 1737683, 10883383, 12163781, 29540611, 206784277]

約数ペア:

[(1, 206784277), (7, 29540611), (17, 12163781), (19, 10883383), (119, 1737683), (133, 1554769), (323, 640199), (2261, 91457)]