207965732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129011}}^1$

素因数の和:129059

約数の個数: 24

約数和(自身を含む): 404581632

約数和(自身を除く): 196615900

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 129011, 258022, 516044, 1677143, 3354286, 3999341, 6708572, 7998682, 15997364, 51991433, 103982866, 207965732]

約数ペア:

[(1, 207965732), (2, 103982866), (4, 51991433), (13, 15997364), (26, 7998682), (31, 6708572), (52, 3999341), (62, 3354286), (124, 1677143), (403, 516044), (806, 258022), (1612, 129011)]