199871756928

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{3557}}^1$

素因数の和:3880

約数の個数: 256

約数和(自身を含む): 600988896000

約数和(自身を除く): 401117139072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 229, 284, 288, 384, 426, 432, 458, 568, 576, 639, 687, 852, 864, 916, 1136, 1152, 1278, 1374, 1704, 1728, 1832, 1917, 2061, 2272, 2556, 2748, 3408, 3456, 3557, 3664, 3834, 4122, 4544, 5112, 5496, 6183, 6816, 7114, 7328, 7668, 8244, 9088, 10224, 10671, 10992, 12366, 13632, 14228, 14656, 15336, 16259, 16488, 20448, 21342, 21984, 24732, 27264, 28456, 29312, 30672, 32013, 32518, 32976, 40896, 42684, 43968, 48777, 49464, 56912, 61344, 64026, 65036, 65952, 81792, 85368, 87936, 96039, 97554, 98928, 113824, 122688, 128052, 130072, 131904, 146331, 170736, 192078, 195108, 197856, 227648, 245376, 252547, 256104, 260144, 263808, 292662, 341472, 384156, 390216, 395712, 438993, 455296, 505094, 512208, 520288, 585324, 682944, 757641, 768312, 780432, 791424, 814553, 877986, 1010188, 1024416, 1040576, 1170648, 1365888, 1515282, 1536624, 1560864, 1629106, 1755972, 2020376, 2048832, 2081152, 2272923, 2341296, 2443659, 3030564, 3073248, 3121728, 3258212, 3511944, 4040752, 4097664, 4545846, 4682592, 4887318, 6061128, 6146496, 6243456, 6516424, 6818769, 7023888, 7330977, 8081504, 9091692, 9365184, 9774636, 12122256, 12292992, 13032848, 13637538, 14047776, 14661954, 16163008, 18183384, 18730368, 19549272, 21992931, 24244512, 26065696, 27275076, 28095552, 29323908, 32326016, 36366768, 39098544, 43985862, 48489024, 52131392, 54550152, 56191104, 57833263, 58647816, 72733536, 78197088, 87971724, 96978048, 104262784, 109100304, 115666526, 117295632, 145467072, 156394176, 173499789, 175943448, 218200608, 231333052, 234591264, 290934144, 312788352, 346999578, 351886896, 436401216, 462666104, 469182528, 520499367, 693999156, 703773792, 872802432, 925332208, 938365056, 1040998734, 1387998312, 1407547584, 1561498101, 1850664416, 2081997468, 2775996624, 2815095168, 3122996202, 3701328832, 4163994936, 5551993248, 6245992404, 7402657664, 8327989872, 11103986496, 12491984808, 16655979744, 22207972992, 24983969616, 33311959488, 49967939232, 66623918976, 99935878464, 199871756928]

約数ペア:

[(1, 199871756928), (2, 99935878464), (3, 66623918976), (4, 49967939232), (6, 33311959488), (8, 24983969616), (9, 22207972992), (12, 16655979744), (16, 12491984808), (18, 11103986496), (24, 8327989872), (27, 7402657664), (32, 6245992404), (36, 5551993248), (48, 4163994936), (54, 3701328832), (64, 3122996202), (71, 2815095168), (72, 2775996624), (96, 2081997468), (108, 1850664416), (128, 1561498101), (142, 1407547584), (144, 1387998312), (192, 1040998734), (213, 938365056), (216, 925332208), (229, 872802432), (284, 703773792), (288, 693999156), (384, 520499367), (426, 469182528), (432, 462666104), (458, 436401216), (568, 351886896), (576, 346999578), (639, 312788352), (687, 290934144), (852, 234591264), (864, 231333052), (916, 218200608), (1136, 175943448), (1152, 173499789), (1278, 156394176), (1374, 145467072), (1704, 117295632), (1728, 115666526), (1832, 109100304), (1917, 104262784), (2061, 96978048), (2272, 87971724), (2556, 78197088), (2748, 72733536), (3408, 58647816), (3456, 57833263), (3557, 56191104), (3664, 54550152), (3834, 52131392), (4122, 48489024), (4544, 43985862), (5112, 39098544), (5496, 36366768), (6183, 32326016), (6816, 29323908), (7114, 28095552), (7328, 27275076), (7668, 26065696), (8244, 24244512), (9088, 21992931), (10224, 19549272), (10671, 18730368), (10992, 18183384), (12366, 16163008), (13632, 14661954), (14228, 14047776), (14656, 13637538), (15336, 13032848), (16259, 12292992), (16488, 12122256), (20448, 9774636), (21342, 9365184), (21984, 9091692), (24732, 8081504), (27264, 7330977), (28456, 7023888), (29312, 6818769), (30672, 6516424), (32013, 6243456), (32518, 6146496), (32976, 6061128), (40896, 4887318), (42684, 4682592), (43968, 4545846), (48777, 4097664), (49464, 4040752), (56912, 3511944), (61344, 3258212), (64026, 3121728), (65036, 3073248), (65952, 3030564), (81792, 2443659), (85368, 2341296), (87936, 2272923), (96039, 2081152), (97554, 2048832), (98928, 2020376), (113824, 1755972), (122688, 1629106), (128052, 1560864), (130072, 1536624), (131904, 1515282), (146331, 1365888), (170736, 1170648), (192078, 1040576), (195108, 1024416), (197856, 1010188), (227648, 877986), (245376, 814553), (252547, 791424), (256104, 780432), (260144, 768312), (263808, 757641), (292662, 682944), (341472, 585324), (384156, 520288), (390216, 512208), (395712, 505094), (438993, 455296)]