218703744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 739695840

約数和(自身を除く): 520992096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 733, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1466, 1554, 1776, 2016, 2072, 2199, 2331, 2368, 2664, 2688, 2932, 3108, 3552, 4032, 4144, 4398, 4662, 4736, 5131, 5328, 5864, 6216, 6597, 7104, 8064, 8288, 8796, 9324, 10262, 10656, 11728, 12432, 13194, 14208, 15393, 16576, 17592, 18648, 20524, 21312, 23456, 24864, 26388, 27121, 30786, 33152, 35184, 37296, 41048, 42624, 46179, 46912, 49728, 52776, 54242, 61572, 70368, 74592, 81363, 82096, 92358, 93824, 99456, 105552, 108484, 123144, 140736, 149184, 162726, 164192, 184716, 189847, 211104, 216968, 244089, 246288, 281472, 298368, 325452, 328384, 369432, 379694, 422208, 433936, 488178, 492576, 569541, 650904, 656768, 738864, 759388, 844416, 867872, 976356, 985152, 1139082, 1301808, 1477728, 1518776, 1708623, 1735744, 1952712, 1970304, 2278164, 2603616, 2955456, 3037552, 3417246, 3471488, 3905424, 4556328, 5207232, 5910912, 6075104, 6834492, 7810848, 9112656, 10414464, 12150208, 13668984, 15621696, 18225312, 24300416, 27337968, 31243392, 36450624, 54675936, 72901248, 109351872, 218703744]

約数ペア:

[(1, 218703744), (2, 109351872), (3, 72901248), (4, 54675936), (6, 36450624), (7, 31243392), (8, 27337968), (9, 24300416), (12, 18225312), (14, 15621696), (16, 13668984), (18, 12150208), (21, 10414464), (24, 9112656), (28, 7810848), (32, 6834492), (36, 6075104), (37, 5910912), (42, 5207232), (48, 4556328), (56, 3905424), (63, 3471488), (64, 3417246), (72, 3037552), (74, 2955456), (84, 2603616), (96, 2278164), (111, 1970304), (112, 1952712), (126, 1735744), (128, 1708623), (144, 1518776), (148, 1477728), (168, 1301808), (192, 1139082), (222, 985152), (224, 976356), (252, 867872), (259, 844416), (288, 759388), (296, 738864), (333, 656768), (336, 650904), (384, 569541), (444, 492576), (448, 488178), (504, 433936), (518, 422208), (576, 379694), (592, 369432), (666, 328384), (672, 325452), (733, 298368), (777, 281472), (888, 246288), (896, 244089), (1008, 216968), (1036, 211104), (1152, 189847), (1184, 184716), (1332, 164192), (1344, 162726), (1466, 149184), (1554, 140736), (1776, 123144), (2016, 108484), (2072, 105552), (2199, 99456), (2331, 93824), (2368, 92358), (2664, 82096), (2688, 81363), (2932, 74592), (3108, 70368), (3552, 61572), (4032, 54242), (4144, 52776), (4398, 49728), (4662, 46912), (4736, 46179), (5131, 42624), (5328, 41048), (5864, 37296), (6216, 35184), (6597, 33152), (7104, 30786), (8064, 27121), (8288, 26388), (8796, 24864), (9324, 23456), (10262, 21312), (10656, 20524), (11728, 18648), (12432, 17592), (13194, 16576), (14208, 15393)]