208286064

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{4217}}^1$

素因数の和:4252

約数の個数: 120

約数和(自身を含む): 679941600

約数和(自身を除く): 471655536

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, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 4217, 5488, 6174, 7056, 8232, 8434, 12348, 12651, 16464, 16868, 24696, 25302, 29519, 33736, 37953, 49392, 50604, 59038, 67472, 75906, 88557, 101208, 118076, 151812, 177114, 202416, 206633, 236152, 265671, 303624, 354228, 413266, 472304, 531342, 607248, 619899, 708456, 826532, 1062684, 1239798, 1416912, 1446431, 1653064, 1859697, 2125368, 2479596, 2892862, 3306128, 3719394, 4250736, 4339293, 4959192, 5785724, 7438788, 8678586, 9918384, 11571448, 13017879, 14877576, 17357172, 23142896, 26035758, 29755152, 34714344, 52071516, 69428688, 104143032, 208286064]

約数ペア:

[(1, 208286064), (2, 104143032), (3, 69428688), (4, 52071516), (6, 34714344), (7, 29755152), (8, 26035758), (9, 23142896), (12, 17357172), (14, 14877576), (16, 13017879), (18, 11571448), (21, 9918384), (24, 8678586), (28, 7438788), (36, 5785724), (42, 4959192), (48, 4339293), (49, 4250736), (56, 3719394), (63, 3306128), (72, 2892862), (84, 2479596), (98, 2125368), (112, 1859697), (126, 1653064), (144, 1446431), (147, 1416912), (168, 1239798), (196, 1062684), (252, 826532), (294, 708456), (336, 619899), (343, 607248), (392, 531342), (441, 472304), (504, 413266), (588, 354228), (686, 303624), (784, 265671), (882, 236152), (1008, 206633), (1029, 202416), (1176, 177114), (1372, 151812), (1764, 118076), (2058, 101208), (2352, 88557), (2744, 75906), (3087, 67472), (3528, 59038), (4116, 50604), (4217, 49392), (5488, 37953), (6174, 33736), (7056, 29519), (8232, 25302), (8434, 24696), (12348, 16868), (12651, 16464)]