214593408

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 128

約数和(自身を含む): 654105600

約数和(自身を除く): 439512192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2003, 2232, 2976, 3348, 3456, 3968, 4006, 4464, 5952, 6009, 6696, 8012, 8928, 11904, 12018, 13392, 16024, 17856, 18027, 24036, 26784, 32048, 35712, 36054, 48072, 53568, 54081, 62093, 64096, 72108, 96144, 107136, 108162, 124186, 128192, 144216, 186279, 192288, 216324, 248372, 256384, 288432, 372558, 384576, 432648, 496744, 558837, 576864, 745116, 769152, 865296, 993488, 1117674, 1153728, 1490232, 1676511, 1730592, 1986976, 2235348, 2307456, 2980464, 3353022, 3461184, 3973952, 4470696, 5960928, 6706044, 6922368, 7947904, 8941392, 11921856, 13412088, 17882784, 23843712, 26824176, 35765568, 53648352, 71531136, 107296704, 214593408]

約数ペア:

[(1, 214593408), (2, 107296704), (3, 71531136), (4, 53648352), (6, 35765568), (8, 26824176), (9, 23843712), (12, 17882784), (16, 13412088), (18, 11921856), (24, 8941392), (27, 7947904), (31, 6922368), (32, 6706044), (36, 5960928), (48, 4470696), (54, 3973952), (62, 3461184), (64, 3353022), (72, 2980464), (93, 2307456), (96, 2235348), (108, 1986976), (124, 1730592), (128, 1676511), (144, 1490232), (186, 1153728), (192, 1117674), (216, 993488), (248, 865296), (279, 769152), (288, 745116), (372, 576864), (384, 558837), (432, 496744), (496, 432648), (558, 384576), (576, 372558), (744, 288432), (837, 256384), (864, 248372), (992, 216324), (1116, 192288), (1152, 186279), (1488, 144216), (1674, 128192), (1728, 124186), (1984, 108162), (2003, 107136), (2232, 96144), (2976, 72108), (3348, 64096), (3456, 62093), (3968, 54081), (4006, 53568), (4464, 48072), (5952, 36054), (6009, 35712), (6696, 32048), (8012, 26784), (8928, 24036), (11904, 18027), (12018, 17856), (13392, 16024)]