207864892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{9697}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 381247776

約数和(自身を除く): 173382884

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 5359, 9697, 10718, 19394, 21436, 38788, 223031, 446062, 892124, 2259401, 4518802, 9037604, 51966223, 103932446, 207864892]

約数ペア:

[(1, 207864892), (2, 103932446), (4, 51966223), (23, 9037604), (46, 4518802), (92, 2259401), (233, 892124), (466, 446062), (932, 223031), (5359, 38788), (9697, 21436), (10718, 19394)]