218784384

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 192

約数和(自身を含む): 775232640

約数和(自身を除く): 556448256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2087, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4174, 4368, 4992, 5824, 6261, 6552, 7488, 8064, 8348, 8736, 11648, 12522, 13104, 14609, 14976, 16696, 17472, 18783, 25044, 26208, 27131, 29218, 33392, 34944, 37566, 43827, 50088, 52416, 54262, 58436, 66784, 75132, 81393, 87654, 100176, 104832, 108524, 116872, 131481, 133568, 150264, 162786, 175308, 189917, 200352, 217048, 233744, 244179, 262962, 267136, 300528, 325572, 350616, 379834, 400704, 434096, 467488, 488358, 525924, 569751, 601056, 651144, 701232, 759668, 801408, 868192, 934976, 976716, 1051848, 1139502, 1202112, 1302288, 1402464, 1519336, 1709253, 1736384, 1869952, 1953432, 2103696, 2279004, 2404224, 2604576, 2804928, 3038672, 3418506, 3472768, 3906864, 4207392, 4558008, 5209152, 5609856, 6077344, 6837012, 7813728, 8414784, 9116016, 10418304, 12154688, 13674024, 15627456, 16829568, 18232032, 24309376, 27348048, 31254912, 36464064, 54696096, 72928128, 109392192, 218784384]

約数ペア:

[(1, 218784384), (2, 109392192), (3, 72928128), (4, 54696096), (6, 36464064), (7, 31254912), (8, 27348048), (9, 24309376), (12, 18232032), (13, 16829568), (14, 15627456), (16, 13674024), (18, 12154688), (21, 10418304), (24, 9116016), (26, 8414784), (28, 7813728), (32, 6837012), (36, 6077344), (39, 5609856), (42, 5209152), (48, 4558008), (52, 4207392), (56, 3906864), (63, 3472768), (64, 3418506), (72, 3038672), (78, 2804928), (84, 2604576), (91, 2404224), (96, 2279004), (104, 2103696), (112, 1953432), (117, 1869952), (126, 1736384), (128, 1709253), (144, 1519336), (156, 1402464), (168, 1302288), (182, 1202112), (192, 1139502), (208, 1051848), (224, 976716), (234, 934976), (252, 868192), (273, 801408), (288, 759668), (312, 701232), (336, 651144), (364, 601056), (384, 569751), (416, 525924), (448, 488358), (468, 467488), (504, 434096), (546, 400704), (576, 379834), (624, 350616), (672, 325572), (728, 300528), (819, 267136), (832, 262962), (896, 244179), (936, 233744), (1008, 217048), (1092, 200352), (1152, 189917), (1248, 175308), (1344, 162786), (1456, 150264), (1638, 133568), (1664, 131481), (1872, 116872), (2016, 108524), (2087, 104832), (2184, 100176), (2496, 87654), (2688, 81393), (2912, 75132), (3276, 66784), (3744, 58436), (4032, 54262), (4174, 52416), (4368, 50088), (4992, 43827), (5824, 37566), (6261, 34944), (6552, 33392), (7488, 29218), (8064, 27131), (8348, 26208), (8736, 25044), (11648, 18783), (12522, 17472), (13104, 16696), (14609, 14976)]