194680651

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 48013493

約数列:

[1, 11, 17, 31, 43, 71, 121, 187, 341, 473, 527, 731, 781, 1207, 1333, 2057, 2201, 3053, 3751, 5203, 5797, 8041, 8591, 13277, 14663, 22661, 24211, 33583, 37417, 51901, 63767, 88451, 94643, 146047, 161293, 249271, 266321, 369413, 411587, 570911, 1041073, 1608931, 2741981, 4527457, 6280021, 11451803, 17698241, 194680651]

約数ペア:

[(1, 194680651), (11, 17698241), (17, 11451803), (31, 6280021), (43, 4527457), (71, 2741981), (121, 1608931), (187, 1041073), (341, 570911), (473, 411587), (527, 369413), (731, 266321), (781, 249271), (1207, 161293), (1333, 146047), (2057, 94643), (2201, 88451), (3053, 63767), (3751, 51901), (5203, 37417), (5797, 33583), (8041, 24211), (8591, 22661), (13277, 14663)]