207922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 366912

約数和(自身を除く): 158990

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 727, 1454, 7997, 9451, 15994, 18902, 103961, 207922]

約数ペア:

[(1, 207922), (2, 103961), (11, 18902), (13, 15994), (22, 9451), (26, 7997), (143, 1454), (286, 727)]