221703552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 192

約数和(自身を含む): 768019200

約数和(自身を除く): 546315648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1447, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 2894, 3192, 3648, 4032, 4256, 4341, 4788, 5472, 5788, 6384, 7296, 8064, 8512, 8682, 9576, 10129, 10944, 11576, 12768, 13023, 17024, 17364, 19152, 20258, 21888, 23152, 25536, 26046, 27493, 30387, 34728, 38304, 40516, 46304, 51072, 52092, 54986, 60774, 69456, 76608, 81032, 82479, 91161, 92608, 104184, 109972, 121548, 138912, 153216, 162064, 164958, 182322, 185216, 192451, 208368, 219944, 243096, 247437, 277824, 324128, 329916, 364644, 384902, 416736, 439888, 486192, 494874, 555648, 577353, 648256, 659832, 729288, 769804, 833472, 879776, 972384, 989748, 1154706, 1296512, 1319664, 1458576, 1539608, 1666944, 1732059, 1759552, 1944768, 1979496, 2309412, 2639328, 2917152, 3079216, 3464118, 3519104, 3889536, 3958992, 4618824, 5278656, 5834304, 6158432, 6928236, 7917984, 9237648, 10557312, 11668608, 12316864, 13856472, 15835968, 18475296, 24633728, 27712944, 31671936, 36950592, 55425888, 73901184, 110851776, 221703552]

約数ペア:

[(1, 221703552), (2, 110851776), (3, 73901184), (4, 55425888), (6, 36950592), (7, 31671936), (8, 27712944), (9, 24633728), (12, 18475296), (14, 15835968), (16, 13856472), (18, 12316864), (19, 11668608), (21, 10557312), (24, 9237648), (28, 7917984), (32, 6928236), (36, 6158432), (38, 5834304), (42, 5278656), (48, 4618824), (56, 3958992), (57, 3889536), (63, 3519104), (64, 3464118), (72, 3079216), (76, 2917152), (84, 2639328), (96, 2309412), (112, 1979496), (114, 1944768), (126, 1759552), (128, 1732059), (133, 1666944), (144, 1539608), (152, 1458576), (168, 1319664), (171, 1296512), (192, 1154706), (224, 989748), (228, 972384), (252, 879776), (266, 833472), (288, 769804), (304, 729288), (336, 659832), (342, 648256), (384, 577353), (399, 555648), (448, 494874), (456, 486192), (504, 439888), (532, 416736), (576, 384902), (608, 364644), (672, 329916), (684, 324128), (798, 277824), (896, 247437), (912, 243096), (1008, 219944), (1064, 208368), (1152, 192451), (1197, 185216), (1216, 182322), (1344, 164958), (1368, 162064), (1447, 153216), (1596, 138912), (1824, 121548), (2016, 109972), (2128, 104184), (2394, 92608), (2432, 91161), (2688, 82479), (2736, 81032), (2894, 76608), (3192, 69456), (3648, 60774), (4032, 54986), (4256, 52092), (4341, 51072), (4788, 46304), (5472, 40516), (5788, 38304), (6384, 34728), (7296, 30387), (8064, 27493), (8512, 26046), (8682, 25536), (9576, 23152), (10129, 21888), (10944, 20258), (11576, 19152), (12768, 17364), (13023, 17024)]