203928753605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{49451}}^1$

素因数の和:50081

約数の個数: 32

約数和(自身を含む): 261201507840

約数和(自身を除く): 57272754235

約数列:

[1, 5, 19, 83, 95, 415, 523, 1577, 2615, 7885, 9937, 43409, 49451, 49685, 217045, 247255, 824771, 939569, 4104433, 4123855, 4697845, 20522165, 25862873, 77984227, 129314365, 389921135, 491394587, 2146618459, 2456972935, 10733092295, 40785750721, 203928753605]

約数ペア:

[(1, 203928753605), (5, 40785750721), (19, 10733092295), (83, 2456972935), (95, 2146618459), (415, 491394587), (523, 389921135), (1577, 129314365), (2615, 77984227), (7885, 25862873), (9937, 20522165), (43409, 4697845), (49451, 4123855), (49685, 4104433), (217045, 939569), (247255, 824771)]