231720192

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 749968128

約数和(自身を除く): 518247936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 223, 246, 256, 264, 288, 328, 352, 369, 384, 396, 446, 451, 492, 528, 576, 656, 669, 704, 738, 768, 792, 892, 902, 984, 1056, 1152, 1312, 1338, 1353, 1408, 1476, 1584, 1784, 1804, 1968, 2007, 2112, 2304, 2453, 2624, 2676, 2706, 2816, 2952, 3168, 3568, 3608, 3936, 4014, 4059, 4224, 4906, 5248, 5352, 5412, 5904, 6336, 7136, 7216, 7359, 7872, 8028, 8118, 8448, 9143, 9812, 10496, 10704, 10824, 11808, 12672, 14272, 14432, 14718, 15744, 16056, 16236, 18286, 19624, 21408, 21648, 22077, 23616, 25344, 27429, 28544, 28864, 29436, 31488, 32112, 32472, 36572, 39248, 42816, 43296, 44154, 47232, 54858, 57088, 57728, 58872, 64224, 64944, 73144, 78496, 82287, 85632, 86592, 88308, 94464, 100573, 109716, 115456, 117744, 128448, 129888, 146288, 156992, 164574, 171264, 173184, 176616, 201146, 219432, 235488, 256896, 259776, 292576, 301719, 313984, 329148, 346368, 353232, 402292, 438864, 470976, 513792, 519552, 585152, 603438, 627968, 658296, 706464, 804584, 877728, 905157, 941952, 1039104, 1170304, 1206876, 1316592, 1412928, 1609168, 1755456, 1810314, 1883904, 2340608, 2413752, 2633184, 2825856, 3218336, 3510912, 3620628, 4827504, 5266368, 5651712, 6436672, 7021824, 7241256, 9655008, 10532736, 12873344, 14482512, 19310016, 21065472, 25746688, 28965024, 38620032, 57930048, 77240064, 115860096, 231720192]

約数ペア:

[(1, 231720192), (2, 115860096), (3, 77240064), (4, 57930048), (6, 38620032), (8, 28965024), (9, 25746688), (11, 21065472), (12, 19310016), (16, 14482512), (18, 12873344), (22, 10532736), (24, 9655008), (32, 7241256), (33, 7021824), (36, 6436672), (41, 5651712), (44, 5266368), (48, 4827504), (64, 3620628), (66, 3510912), (72, 3218336), (82, 2825856), (88, 2633184), (96, 2413752), (99, 2340608), (123, 1883904), (128, 1810314), (132, 1755456), (144, 1609168), (164, 1412928), (176, 1316592), (192, 1206876), (198, 1170304), (223, 1039104), (246, 941952), (256, 905157), (264, 877728), (288, 804584), (328, 706464), (352, 658296), (369, 627968), (384, 603438), (396, 585152), (446, 519552), (451, 513792), (492, 470976), (528, 438864), (576, 402292), (656, 353232), (669, 346368), (704, 329148), (738, 313984), (768, 301719), (792, 292576), (892, 259776), (902, 256896), (984, 235488), (1056, 219432), (1152, 201146), (1312, 176616), (1338, 173184), (1353, 171264), (1408, 164574), (1476, 156992), (1584, 146288), (1784, 129888), (1804, 128448), (1968, 117744), (2007, 115456), (2112, 109716), (2304, 100573), (2453, 94464), (2624, 88308), (2676, 86592), (2706, 85632), (2816, 82287), (2952, 78496), (3168, 73144), (3568, 64944), (3608, 64224), (3936, 58872), (4014, 57728), (4059, 57088), (4224, 54858), (4906, 47232), (5248, 44154), (5352, 43296), (5412, 42816), (5904, 39248), (6336, 36572), (7136, 32472), (7216, 32112), (7359, 31488), (7872, 29436), (8028, 28864), (8118, 28544), (8448, 27429), (9143, 25344), (9812, 23616), (10496, 22077), (10704, 21648), (10824, 21408), (11808, 19624), (12672, 18286), (14272, 16236), (14432, 16056), (14718, 15744)]