201025566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 527275008

約数和(自身を除く): 326249442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 71, 126, 138, 142, 161, 207, 213, 322, 414, 426, 483, 497, 639, 966, 977, 994, 1278, 1449, 1491, 1633, 1954, 2898, 2931, 2982, 3266, 4473, 4899, 5862, 6839, 8793, 8946, 9798, 11431, 13678, 14697, 17586, 20517, 22471, 22862, 29394, 34293, 41034, 44942, 61551, 67413, 68586, 69367, 102879, 123102, 134826, 138734, 157297, 202239, 205758, 208101, 314594, 404478, 416202, 471891, 485569, 624303, 943782, 971138, 1248606, 1415673, 1456707, 1595441, 2831346, 2913414, 3190882, 4370121, 4786323, 8740242, 9572646, 11168087, 14358969, 22336174, 28717938, 33504261, 67008522, 100512783, 201025566]

約数ペア:

[(1, 201025566), (2, 100512783), (3, 67008522), (6, 33504261), (7, 28717938), (9, 22336174), (14, 14358969), (18, 11168087), (21, 9572646), (23, 8740242), (42, 4786323), (46, 4370121), (63, 3190882), (69, 2913414), (71, 2831346), (126, 1595441), (138, 1456707), (142, 1415673), (161, 1248606), (207, 971138), (213, 943782), (322, 624303), (414, 485569), (426, 471891), (483, 416202), (497, 404478), (639, 314594), (966, 208101), (977, 205758), (994, 202239), (1278, 157297), (1449, 138734), (1491, 134826), (1633, 123102), (1954, 102879), (2898, 69367), (2931, 68586), (2982, 67413), (3266, 61551), (4473, 44942), (4899, 41034), (5862, 34293), (6839, 29394), (8793, 22862), (8946, 22471), (9798, 20517), (11431, 17586), (13678, 14697)]