207964861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7451}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 237867840

約数和(自身を除く): 29902979

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 7451, 27911, 96863, 141569, 841963, 1840397, 10945519, 15997297, 207964861]

約数ペア:

[(1, 207964861), (13, 15997297), (19, 10945519), (113, 1840397), (247, 841963), (1469, 141569), (2147, 96863), (7451, 27911)]