203508864

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 438062976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 127, 128, 144, 156, 192, 208, 214, 234, 254, 288, 312, 321, 381, 384, 416, 428, 468, 508, 576, 624, 642, 762, 832, 856, 936, 963, 1016, 1143, 1152, 1248, 1284, 1391, 1524, 1651, 1664, 1712, 1872, 1926, 2032, 2286, 2496, 2568, 2782, 3048, 3302, 3424, 3744, 3852, 4064, 4173, 4572, 4953, 4992, 5136, 5564, 6096, 6604, 6848, 7488, 7704, 8128, 8346, 9144, 9906, 10272, 11128, 12192, 12519, 13208, 13589, 13696, 14859, 14976, 15408, 16256, 16692, 18288, 19812, 20544, 22256, 24384, 25038, 26416, 27178, 29718, 30816, 33384, 36576, 39624, 40767, 41088, 44512, 48768, 50076, 52832, 54356, 59436, 61632, 66768, 73152, 79248, 81534, 89024, 100152, 105664, 108712, 118872, 122301, 123264, 133536, 146304, 158496, 163068, 176657, 178048, 200304, 211328, 217424, 237744, 244602, 267072, 316992, 326136, 353314, 400608, 434848, 475488, 489204, 529971, 534144, 633984, 652272, 706628, 801216, 869696, 950976, 978408, 1059942, 1304544, 1413256, 1589913, 1602432, 1739392, 1901952, 1956816, 2119884, 2609088, 2826512, 3179826, 3913632, 4239768, 5218176, 5653024, 6359652, 7827264, 8479536, 11306048, 12719304, 15654528, 16959072, 22612096, 25438608, 33918144, 50877216, 67836288, 101754432, 203508864]

約数ペア:

[(1, 203508864), (2, 101754432), (3, 67836288), (4, 50877216), (6, 33918144), (8, 25438608), (9, 22612096), (12, 16959072), (13, 15654528), (16, 12719304), (18, 11306048), (24, 8479536), (26, 7827264), (32, 6359652), (36, 5653024), (39, 5218176), (48, 4239768), (52, 3913632), (64, 3179826), (72, 2826512), (78, 2609088), (96, 2119884), (104, 1956816), (107, 1901952), (117, 1739392), (127, 1602432), (128, 1589913), (144, 1413256), (156, 1304544), (192, 1059942), (208, 978408), (214, 950976), (234, 869696), (254, 801216), (288, 706628), (312, 652272), (321, 633984), (381, 534144), (384, 529971), (416, 489204), (428, 475488), (468, 434848), (508, 400608), (576, 353314), (624, 326136), (642, 316992), (762, 267072), (832, 244602), (856, 237744), (936, 217424), (963, 211328), (1016, 200304), (1143, 178048), (1152, 176657), (1248, 163068), (1284, 158496), (1391, 146304), (1524, 133536), (1651, 123264), (1664, 122301), (1712, 118872), (1872, 108712), (1926, 105664), (2032, 100152), (2286, 89024), (2496, 81534), (2568, 79248), (2782, 73152), (3048, 66768), (3302, 61632), (3424, 59436), (3744, 54356), (3852, 52832), (4064, 50076), (4173, 48768), (4572, 44512), (4953, 41088), (4992, 40767), (5136, 39624), (5564, 36576), (6096, 33384), (6604, 30816), (6848, 29718), (7488, 27178), (7704, 26416), (8128, 25038), (8346, 24384), (9144, 22256), (9906, 20544), (10272, 19812), (11128, 18288), (12192, 16692), (12519, 16256), (13208, 15408), (13589, 14976), (13696, 14859)]