189837174

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{877}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 389410560

約数和(自身を除く): 199573386

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 839, 877, 1678, 1754, 2517, 2631, 5034, 5262, 36077, 37711, 72154, 75422, 108231, 113133, 216462, 226266, 735803, 1471606, 2207409, 4414818, 31639529, 63279058, 94918587, 189837174]

約数ペア:

[(1, 189837174), (2, 94918587), (3, 63279058), (6, 31639529), (43, 4414818), (86, 2207409), (129, 1471606), (258, 735803), (839, 226266), (877, 216462), (1678, 113133), (1754, 108231), (2517, 75422), (2631, 72154), (5034, 37711), (5262, 36077)]