190857774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1949}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 402480000

約数和(自身を除く): 211622226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 859, 1718, 1949, 2577, 3898, 5154, 5847, 11694, 16321, 32642, 37031, 48963, 74062, 97926, 111093, 222186, 1674191, 3348382, 5022573, 10045146, 31809629, 63619258, 95428887, 190857774]

約数ペア:

[(1, 190857774), (2, 95428887), (3, 63619258), (6, 31809629), (19, 10045146), (38, 5022573), (57, 3348382), (114, 1674191), (859, 222186), (1718, 111093), (1949, 97926), (2577, 74062), (3898, 48963), (5154, 37031), (5847, 32642), (11694, 16321)]