208710096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 651386880

約数和(自身を除く): 442676784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 113, 138, 161, 168, 184, 226, 239, 276, 322, 336, 339, 368, 452, 478, 483, 552, 644, 678, 717, 791, 904, 956, 966, 1104, 1288, 1356, 1434, 1582, 1673, 1808, 1912, 1932, 2373, 2576, 2599, 2712, 2868, 3164, 3346, 3824, 3864, 4746, 5019, 5198, 5424, 5497, 5736, 6328, 6692, 7728, 7797, 9492, 10038, 10396, 10994, 11472, 12656, 13384, 15594, 16491, 18193, 18984, 20076, 20792, 21988, 26768, 27007, 31188, 32982, 36386, 37968, 38479, 40152, 41584, 43976, 54014, 54579, 62376, 65964, 72772, 76958, 80304, 81021, 87952, 108028, 109158, 115437, 124752, 131928, 145544, 153916, 162042, 189049, 216056, 218316, 230874, 263856, 291088, 307832, 324084, 378098, 432112, 436632, 461748, 567147, 615664, 621161, 648168, 756196, 873264, 923496, 1134294, 1242322, 1296336, 1512392, 1846992, 1863483, 2268588, 2484644, 3024784, 3726966, 4348127, 4537176, 4969288, 7453932, 8696254, 9074352, 9938576, 13044381, 14907864, 17392508, 26088762, 29815728, 34785016, 52177524, 69570032, 104355048, 208710096]

約数ペア:

[(1, 208710096), (2, 104355048), (3, 69570032), (4, 52177524), (6, 34785016), (7, 29815728), (8, 26088762), (12, 17392508), (14, 14907864), (16, 13044381), (21, 9938576), (23, 9074352), (24, 8696254), (28, 7453932), (42, 4969288), (46, 4537176), (48, 4348127), (56, 3726966), (69, 3024784), (84, 2484644), (92, 2268588), (112, 1863483), (113, 1846992), (138, 1512392), (161, 1296336), (168, 1242322), (184, 1134294), (226, 923496), (239, 873264), (276, 756196), (322, 648168), (336, 621161), (339, 615664), (368, 567147), (452, 461748), (478, 436632), (483, 432112), (552, 378098), (644, 324084), (678, 307832), (717, 291088), (791, 263856), (904, 230874), (956, 218316), (966, 216056), (1104, 189049), (1288, 162042), (1356, 153916), (1434, 145544), (1582, 131928), (1673, 124752), (1808, 115437), (1912, 109158), (1932, 108028), (2373, 87952), (2576, 81021), (2599, 80304), (2712, 76958), (2868, 72772), (3164, 65964), (3346, 62376), (3824, 54579), (3864, 54014), (4746, 43976), (5019, 41584), (5198, 40152), (5424, 38479), (5497, 37968), (5736, 36386), (6328, 32982), (6692, 31188), (7728, 27007), (7797, 26768), (9492, 21988), (10038, 20792), (10396, 20076), (10994, 18984), (11472, 18193), (12656, 16491), (13384, 15594)]