211595904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 456708096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 199, 208, 213, 234, 284, 288, 312, 384, 398, 416, 426, 468, 568, 576, 597, 624, 639, 796, 832, 852, 923, 936, 1136, 1152, 1194, 1248, 1278, 1592, 1664, 1704, 1791, 1846, 1872, 2272, 2388, 2496, 2556, 2587, 2769, 3184, 3408, 3582, 3692, 3744, 4544, 4776, 4992, 5112, 5174, 5538, 6368, 6816, 7164, 7384, 7488, 7761, 8307, 9088, 9552, 10224, 10348, 11076, 12736, 13632, 14129, 14328, 14768, 14976, 15522, 16614, 19104, 20448, 20696, 22152, 23283, 25472, 27264, 28258, 28656, 29536, 31044, 33228, 38208, 40896, 41392, 42387, 44304, 46566, 56516, 57312, 59072, 62088, 66456, 76416, 81792, 82784, 84774, 88608, 93132, 113032, 114624, 118144, 124176, 127161, 132912, 165568, 169548, 177216, 183677, 186264, 226064, 229248, 248352, 254322, 265824, 331136, 339096, 354432, 367354, 372528, 452128, 496704, 508644, 531648, 551031, 678192, 734708, 745056, 904256, 993408, 1017288, 1063296, 1102062, 1356384, 1469416, 1490112, 1653093, 1808512, 2034576, 2204124, 2712768, 2938832, 2980224, 3306186, 4069152, 4408248, 5425536, 5877664, 6612372, 8138304, 8816496, 11755328, 13224744, 16276608, 17632992, 23510656, 26449488, 35265984, 52898976, 70531968, 105797952, 211595904]

約数ペア:

[(1, 211595904), (2, 105797952), (3, 70531968), (4, 52898976), (6, 35265984), (8, 26449488), (9, 23510656), (12, 17632992), (13, 16276608), (16, 13224744), (18, 11755328), (24, 8816496), (26, 8138304), (32, 6612372), (36, 5877664), (39, 5425536), (48, 4408248), (52, 4069152), (64, 3306186), (71, 2980224), (72, 2938832), (78, 2712768), (96, 2204124), (104, 2034576), (117, 1808512), (128, 1653093), (142, 1490112), (144, 1469416), (156, 1356384), (192, 1102062), (199, 1063296), (208, 1017288), (213, 993408), (234, 904256), (284, 745056), (288, 734708), (312, 678192), (384, 551031), (398, 531648), (416, 508644), (426, 496704), (468, 452128), (568, 372528), (576, 367354), (597, 354432), (624, 339096), (639, 331136), (796, 265824), (832, 254322), (852, 248352), (923, 229248), (936, 226064), (1136, 186264), (1152, 183677), (1194, 177216), (1248, 169548), (1278, 165568), (1592, 132912), (1664, 127161), (1704, 124176), (1791, 118144), (1846, 114624), (1872, 113032), (2272, 93132), (2388, 88608), (2496, 84774), (2556, 82784), (2587, 81792), (2769, 76416), (3184, 66456), (3408, 62088), (3582, 59072), (3692, 57312), (3744, 56516), (4544, 46566), (4776, 44304), (4992, 42387), (5112, 41392), (5174, 40896), (5538, 38208), (6368, 33228), (6816, 31044), (7164, 29536), (7384, 28656), (7488, 28258), (7761, 27264), (8307, 25472), (9088, 23283), (9552, 22152), (10224, 20696), (10348, 20448), (11076, 19104), (12736, 16614), (13632, 15522), (14129, 14976), (14328, 14768)]