190042372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{33529}}^1$

素因数の和:33655

約数の個数: 24

約数和(自身を含む): 361453400

約数和(自身を除く): 171411028

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 33529, 67058, 134116, 435877, 871754, 1743508, 3654661, 7309322, 14618644, 47510593, 95021186, 190042372]

約数ペア:

[(1, 190042372), (2, 95021186), (4, 47510593), (13, 14618644), (26, 7309322), (52, 3654661), (109, 1743508), (218, 871754), (436, 435877), (1417, 134116), (2834, 67058), (5668, 33529)]