266554458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 650557440

約数和(自身を除く): 384002982

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 127, 153, 171, 254, 306, 323, 342, 361, 381, 646, 722, 762, 969, 1083, 1143, 1938, 2159, 2166, 2286, 2413, 2907, 3249, 4318, 4826, 5814, 6137, 6477, 6498, 6859, 7239, 12274, 12954, 13718, 14478, 18411, 19431, 20577, 21717, 36822, 38862, 41021, 41154, 43434, 45847, 55233, 61731, 82042, 91694, 110466, 116603, 123063, 123462, 137541, 233206, 246126, 275082, 349809, 369189, 412623, 699618, 738378, 779399, 825246, 871093, 1049427, 1558798, 1742186, 2098854, 2338197, 2613279, 4676394, 5226558, 7014591, 7839837, 14029182, 14808581, 15679674, 29617162, 44425743, 88851486, 133277229, 266554458]

約数ペア:

[(1, 266554458), (2, 133277229), (3, 88851486), (6, 44425743), (9, 29617162), (17, 15679674), (18, 14808581), (19, 14029182), (34, 7839837), (38, 7014591), (51, 5226558), (57, 4676394), (102, 2613279), (114, 2338197), (127, 2098854), (153, 1742186), (171, 1558798), (254, 1049427), (306, 871093), (323, 825246), (342, 779399), (361, 738378), (381, 699618), (646, 412623), (722, 369189), (762, 349809), (969, 275082), (1083, 246126), (1143, 233206), (1938, 137541), (2159, 123462), (2166, 123063), (2286, 116603), (2413, 110466), (2907, 91694), (3249, 82042), (4318, 61731), (4826, 55233), (5814, 45847), (6137, 43434), (6477, 41154), (6498, 41021), (6859, 38862), (7239, 36822), (12274, 21717), (12954, 20577), (13718, 19431), (14478, 18411)]