205657709166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1151873}}^1$

素因数の和:1152010

約数の個数: 96

約数和(自身を含む): 553452419520

約数和(自身を除く): 347794710354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 546, 654, 763, 819, 981, 1417, 1526, 1638, 1962, 2289, 2834, 4251, 4578, 6867, 8502, 9919, 12753, 13734, 19838, 25506, 29757, 59514, 89271, 178542, 1151873, 2303746, 3455619, 6911238, 8063111, 10366857, 14974349, 16126222, 20733714, 24189333, 29948698, 44923047, 48378666, 72567999, 89846094, 104820443, 125554157, 134769141, 145135998, 209640886, 251108314, 269538282, 314461329, 376662471, 628922658, 753324942, 878879099, 943383987, 1129987413, 1632204041, 1757758198, 1886767974, 2259974826, 2636637297, 3264408082, 4896612123, 5273274594, 7909911891, 9793224246, 11425428287, 14689836369, 15819823782, 22850856574, 29379672738, 34276284861, 68552569722, 102828854583, 205657709166]

約数ペア:

[(1, 205657709166), (2, 102828854583), (3, 68552569722), (6, 34276284861), (7, 29379672738), (9, 22850856574), (13, 15819823782), (14, 14689836369), (18, 11425428287), (21, 9793224246), (26, 7909911891), (39, 5273274594), (42, 4896612123), (63, 3264408082), (78, 2636637297), (91, 2259974826), (109, 1886767974), (117, 1757758198), (126, 1632204041), (182, 1129987413), (218, 943383987), (234, 878879099), (273, 753324942), (327, 628922658), (546, 376662471), (654, 314461329), (763, 269538282), (819, 251108314), (981, 209640886), (1417, 145135998), (1526, 134769141), (1638, 125554157), (1962, 104820443), (2289, 89846094), (2834, 72567999), (4251, 48378666), (4578, 44923047), (6867, 29948698), (8502, 24189333), (9919, 20733714), (12753, 16126222), (13734, 14974349), (19838, 10366857), (25506, 8063111), (29757, 6911238), (59514, 3455619), (89271, 2303746), (178542, 1151873)]