187451264

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 541283400

約数和(自身を除く): 353832136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 64, 76, 77, 88, 91, 98, 104, 112, 121, 128, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 242, 247, 266, 286, 304, 308, 352, 364, 392, 416, 418, 448, 484, 494, 532, 539, 572, 608, 616, 637, 704, 728, 784, 832, 836, 847, 896, 931, 968, 988, 1001, 1064, 1078, 1144, 1216, 1232, 1274, 1408, 1456, 1463, 1568, 1573, 1664, 1672, 1694, 1729, 1862, 1936, 1976, 2002, 2128, 2156, 2288, 2299, 2432, 2464, 2548, 2717, 2912, 2926, 3136, 3146, 3344, 3388, 3458, 3724, 3872, 3952, 4004, 4256, 4312, 4576, 4598, 4928, 5096, 5434, 5824, 5852, 5929, 6272, 6292, 6688, 6776, 6916, 7007, 7448, 7744, 7904, 8008, 8512, 8624, 9152, 9196, 9856, 10192, 10241, 10868, 11011, 11648, 11704, 11858, 12103, 12584, 13376, 13552, 13832, 14014, 14896, 15488, 15808, 16016, 16093, 17024, 17248, 18304, 18392, 19019, 20384, 20482, 21736, 22022, 23408, 23716, 24206, 25168, 26752, 27104, 27664, 28028, 29792, 29887, 31616, 32032, 32186, 34496, 36784, 38038, 40768, 40964, 43472, 44044, 46816, 47432, 48412, 50336, 54208, 55328, 56056, 59584, 59774, 64064, 64372, 68992, 73568, 76076, 77077, 81536, 81928, 86944, 88088, 93632, 94864, 96824, 100672, 108416, 110656, 112112, 112651, 119168, 119548, 128128, 128744, 133133, 147136, 152152, 154154, 163856, 173888, 176176, 187264, 189728, 193648, 201344, 209209, 221312, 224224, 225302, 239096, 257488, 266266, 294272, 304304, 308308, 327712, 347776, 352352, 379456, 387296, 418418, 448448, 450604, 478192, 514976, 532532, 608608, 616616, 655424, 704704, 758912, 774592, 836836, 896896, 901208, 956384, 1029952, 1065064, 1217216, 1233232, 1310848, 1409408, 1464463, 1549184, 1673672, 1802416, 1912768, 2059904, 2130128, 2434432, 2466464, 2928926, 3347344, 3604832, 3825536, 4260256, 4932928, 5857852, 6694688, 7209664, 8520512, 9865856, 11715704, 13389376, 14419328, 17041024, 23431408, 26778752, 46862816, 93725632, 187451264]

約数ペア:

[(1, 187451264), (2, 93725632), (4, 46862816), (7, 26778752), (8, 23431408), (11, 17041024), (13, 14419328), (14, 13389376), (16, 11715704), (19, 9865856), (22, 8520512), (26, 7209664), (28, 6694688), (32, 5857852), (38, 4932928), (44, 4260256), (49, 3825536), (52, 3604832), (56, 3347344), (64, 2928926), (76, 2466464), (77, 2434432), (88, 2130128), (91, 2059904), (98, 1912768), (104, 1802416), (112, 1673672), (121, 1549184), (128, 1464463), (133, 1409408), (143, 1310848), (152, 1233232), (154, 1217216), (176, 1065064), (182, 1029952), (196, 956384), (208, 901208), (209, 896896), (224, 836836), (242, 774592), (247, 758912), (266, 704704), (286, 655424), (304, 616616), (308, 608608), (352, 532532), (364, 514976), (392, 478192), (416, 450604), (418, 448448), (448, 418418), (484, 387296), (494, 379456), (532, 352352), (539, 347776), (572, 327712), (608, 308308), (616, 304304), (637, 294272), (704, 266266), (728, 257488), (784, 239096), (832, 225302), (836, 224224), (847, 221312), (896, 209209), (931, 201344), (968, 193648), (988, 189728), (1001, 187264), (1064, 176176), (1078, 173888), (1144, 163856), (1216, 154154), (1232, 152152), (1274, 147136), (1408, 133133), (1456, 128744), (1463, 128128), (1568, 119548), (1573, 119168), (1664, 112651), (1672, 112112), (1694, 110656), (1729, 108416), (1862, 100672), (1936, 96824), (1976, 94864), (2002, 93632), (2128, 88088), (2156, 86944), (2288, 81928), (2299, 81536), (2432, 77077), (2464, 76076), (2548, 73568), (2717, 68992), (2912, 64372), (2926, 64064), (3136, 59774), (3146, 59584), (3344, 56056), (3388, 55328), (3458, 54208), (3724, 50336), (3872, 48412), (3952, 47432), (4004, 46816), (4256, 44044), (4312, 43472), (4576, 40964), (4598, 40768), (4928, 38038), (5096, 36784), (5434, 34496), (5824, 32186), (5852, 32032), (5929, 31616), (6272, 29887), (6292, 29792), (6688, 28028), (6776, 27664), (6916, 27104), (7007, 26752), (7448, 25168), (7744, 24206), (7904, 23716), (8008, 23408), (8512, 22022), (8624, 21736), (9152, 20482), (9196, 20384), (9856, 19019), (10192, 18392), (10241, 18304), (10868, 17248), (11011, 17024), (11648, 16093), (11704, 16016), (11858, 15808), (12103, 15488), (12584, 14896), (13376, 14014), (13552, 13832)]