201757922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{16963}}^1$

素因数の和:17297

約数の個数: 16

約数和(自身を含む): 319601760

約数和(自身を除く): 117843838

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 16963, 33926, 322297, 644594, 5309419, 10618838, 100878961, 201757922]

約数ペア:

[(1, 201757922), (2, 100878961), (19, 10618838), (38, 5309419), (313, 644594), (626, 322297), (5947, 33926), (11894, 16963)]