189426376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48029}}^1$

素因数の和:48081

約数の個数: 32

約数和(自身を含む): 389043000

約数和(自身を除く): 199616624

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 48029, 96058, 192116, 384232, 816493, 1392841, 1632986, 2785682, 3265972, 5571364, 6531944, 11142728, 23678297, 47356594, 94713188, 189426376]

約数ペア:

[(1, 189426376), (2, 94713188), (4, 47356594), (8, 23678297), (17, 11142728), (29, 6531944), (34, 5571364), (58, 3265972), (68, 2785682), (116, 1632986), (136, 1392841), (232, 816493), (493, 384232), (986, 192116), (1972, 96058), (3944, 48029)]