205653623114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1\times {\mathrm{634471}}^1$

素因数の和:638285

約数の個数: 16

約数和(自身を含む): 315738646080

約数和(自身を除く): 110085022966

約数列:

[1, 2, 43, 86, 3769, 7538, 162067, 324134, 634471, 1268942, 27282253, 54564506, 2391321199, 4782642398, 102826811557, 205653623114]

約数ペア:

[(1, 205653623114), (2, 102826811557), (43, 4782642398), (86, 2391321199), (3769, 54564506), (7538, 27282253), (162067, 1268942), (324134, 634471)]