187445526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{2213}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 395331840

約数和(自身を除く): 207886314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 743, 1486, 2213, 2229, 4426, 4458, 6639, 13278, 14117, 28234, 42047, 42351, 84094, 84702, 126141, 252282, 1644259, 3288518, 4932777, 9865554, 31240921, 62481842, 93722763, 187445526]

約数ペア:

[(1, 187445526), (2, 93722763), (3, 62481842), (6, 31240921), (19, 9865554), (38, 4932777), (57, 3288518), (114, 1644259), (743, 252282), (1486, 126141), (2213, 84702), (2229, 84094), (4426, 42351), (4458, 42047), (6639, 28234), (13278, 14117)]