194195439

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16187}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 296305152

約数和(自身を除く): 102109713

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 16187, 48561, 145683, 501797, 696041, 1505391, 2088123, 4516173, 6264369, 21577271, 64731813, 194195439]

約数ペア:

[(1, 194195439), (3, 64731813), (9, 21577271), (31, 6264369), (43, 4516173), (93, 2088123), (129, 1505391), (279, 696041), (387, 501797), (1333, 145683), (3999, 48561), (11997, 16187)]