201940246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{312601}}^1$

素因数の和:312639

約数の個数: 16

約数和(自身を含む): 337610160

約数和(自身を除く): 135669914

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 312601, 625202, 5314217, 5939419, 10628434, 11878838, 100970123, 201940246]

約数ペア:

[(1, 201940246), (2, 100970123), (17, 11878838), (19, 10628434), (34, 5939419), (38, 5314217), (323, 625202), (646, 312601)]