190054478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{19429}}^1$

素因数の和:19571

約数の個数: 16

約数和(自身を含む): 293315280

約数和(自身を除く): 103260802

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 19429, 38858, 1301743, 1418317, 2603486, 2836634, 95027239, 190054478]

約数ペア:

[(1, 190054478), (2, 95027239), (67, 2836634), (73, 2603486), (134, 1418317), (146, 1301743), (4891, 38858), (9782, 19429)]