208794096

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 180

約数和(自身を含む): 688027392

約数和(自身を除く): 479233296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 127, 144, 147, 168, 196, 233, 252, 254, 294, 336, 381, 392, 441, 466, 504, 508, 588, 699, 762, 784, 882, 889, 932, 1008, 1016, 1143, 1176, 1398, 1524, 1631, 1764, 1778, 1864, 2032, 2097, 2286, 2352, 2667, 2796, 3048, 3262, 3528, 3556, 3728, 4194, 4572, 4893, 5334, 5592, 6096, 6223, 6524, 7056, 7112, 8001, 8388, 9144, 9786, 10668, 11184, 11417, 12446, 13048, 14224, 14679, 16002, 16776, 18288, 18669, 19572, 21336, 22834, 24892, 26096, 29358, 29591, 32004, 33552, 34251, 37338, 39144, 42672, 45668, 49784, 56007, 58716, 59182, 64008, 68502, 74676, 78288, 88773, 91336, 99568, 102753, 112014, 117432, 118364, 128016, 137004, 149352, 177546, 182672, 205506, 207137, 224028, 234864, 236728, 266319, 274008, 298704, 355092, 411012, 414274, 448056, 473456, 532638, 548016, 621411, 710184, 822024, 828548, 896112, 1065276, 1242822, 1420368, 1449959, 1644048, 1657096, 1864233, 2130552, 2485644, 2899918, 3314192, 3728466, 4261104, 4349877, 4971288, 5799836, 7456932, 8699754, 9942576, 11599672, 13049631, 14913864, 17399508, 23199344, 26099262, 29827728, 34799016, 52198524, 69598032, 104397048, 208794096]

約数ペア:

[(1, 208794096), (2, 104397048), (3, 69598032), (4, 52198524), (6, 34799016), (7, 29827728), (8, 26099262), (9, 23199344), (12, 17399508), (14, 14913864), (16, 13049631), (18, 11599672), (21, 9942576), (24, 8699754), (28, 7456932), (36, 5799836), (42, 4971288), (48, 4349877), (49, 4261104), (56, 3728466), (63, 3314192), (72, 2899918), (84, 2485644), (98, 2130552), (112, 1864233), (126, 1657096), (127, 1644048), (144, 1449959), (147, 1420368), (168, 1242822), (196, 1065276), (233, 896112), (252, 828548), (254, 822024), (294, 710184), (336, 621411), (381, 548016), (392, 532638), (441, 473456), (466, 448056), (504, 414274), (508, 411012), (588, 355092), (699, 298704), (762, 274008), (784, 266319), (882, 236728), (889, 234864), (932, 224028), (1008, 207137), (1016, 205506), (1143, 182672), (1176, 177546), (1398, 149352), (1524, 137004), (1631, 128016), (1764, 118364), (1778, 117432), (1864, 112014), (2032, 102753), (2097, 99568), (2286, 91336), (2352, 88773), (2667, 78288), (2796, 74676), (3048, 68502), (3262, 64008), (3528, 59182), (3556, 58716), (3728, 56007), (4194, 49784), (4572, 45668), (4893, 42672), (5334, 39144), (5592, 37338), (6096, 34251), (6223, 33552), (6524, 32004), (7056, 29591), (7112, 29358), (8001, 26096), (8388, 24892), (9144, 22834), (9786, 21336), (10668, 19572), (11184, 18669), (11417, 18288), (12446, 16776), (13048, 16002), (14224, 14679)]