198029039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47161}}^1$

素因数の和:47210

約数の個数: 16

約数和(自身を含む): 237696480

約数和(自身を除く): 39667441

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 47161, 613093, 801737, 896059, 10422581, 11648767, 15233003, 198029039]

約数ペア:

[(1, 198029039), (13, 15233003), (17, 11648767), (19, 10422581), (221, 896059), (247, 801737), (323, 613093), (4199, 47161)]