198884627712

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2784563}}^1$

素因数の和:2784616

約数の個数: 108

約数和(自身を含む): 591931476864

約数和(自身を除く): 393046849152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 2784563, 5569126, 8353689, 11138252, 16707378, 22276504, 25061067, 33414756, 44553008, 50122134, 66829512, 86321453, 89106016, 100244268, 133659024, 172642906, 178212032, 200488536, 258964359, 267318048, 345285812, 356424064, 400977072, 517928718, 534636096, 690571624, 712848128, 776893077, 801954144, 1035857436, 1069272192, 1381143248, 1553786154, 1603908288, 2071714872, 2138544384, 2762286496, 3107572308, 3207816576, 4143429744, 5524572992, 6215144616, 6415633152, 8286859488, 11049145984, 12430289232, 16573718976, 22098291968, 24860578464, 33147437952, 49721156928, 66294875904, 99442313856, 198884627712]

約数ペア:

[(1, 198884627712), (2, 99442313856), (3, 66294875904), (4, 49721156928), (6, 33147437952), (8, 24860578464), (9, 22098291968), (12, 16573718976), (16, 12430289232), (18, 11049145984), (24, 8286859488), (31, 6415633152), (32, 6215144616), (36, 5524572992), (48, 4143429744), (62, 3207816576), (64, 3107572308), (72, 2762286496), (93, 2138544384), (96, 2071714872), (124, 1603908288), (128, 1553786154), (144, 1381143248), (186, 1069272192), (192, 1035857436), (248, 801954144), (256, 776893077), (279, 712848128), (288, 690571624), (372, 534636096), (384, 517928718), (496, 400977072), (558, 356424064), (576, 345285812), (744, 267318048), (768, 258964359), (992, 200488536), (1116, 178212032), (1152, 172642906), (1488, 133659024), (1984, 100244268), (2232, 89106016), (2304, 86321453), (2976, 66829512), (3968, 50122134), (4464, 44553008), (5952, 33414756), (7936, 25061067), (8928, 22276504), (11904, 16707378), (17856, 11138252), (23808, 8353689), (35712, 5569126), (71424, 2784563)]