216322176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3546

約数の個数: 128

約数和(自身を含む): 685440000

約数和(自身を除く): 469117824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3499, 3864, 4416, 5152, 6998, 7728, 8832, 10304, 10497, 13996, 15456, 20608, 20994, 24493, 27992, 30912, 41988, 48986, 55984, 61824, 73479, 80477, 83976, 97972, 111968, 146958, 160954, 167952, 195944, 223936, 241431, 293916, 321908, 335904, 391888, 447872, 482862, 563339, 587832, 643816, 671808, 783776, 965724, 1126678, 1175664, 1287632, 1343616, 1567552, 1690017, 1931448, 2253356, 2351328, 2575264, 3135104, 3380034, 3862896, 4506712, 4702656, 5150528, 6760068, 7725792, 9013424, 9405312, 10301056, 13520136, 15451584, 18026848, 27040272, 30903168, 36053696, 54080544, 72107392, 108161088, 216322176]

約数ペア:

[(1, 216322176), (2, 108161088), (3, 72107392), (4, 54080544), (6, 36053696), (7, 30903168), (8, 27040272), (12, 18026848), (14, 15451584), (16, 13520136), (21, 10301056), (23, 9405312), (24, 9013424), (28, 7725792), (32, 6760068), (42, 5150528), (46, 4702656), (48, 4506712), (56, 3862896), (64, 3380034), (69, 3135104), (84, 2575264), (92, 2351328), (96, 2253356), (112, 1931448), (128, 1690017), (138, 1567552), (161, 1343616), (168, 1287632), (184, 1175664), (192, 1126678), (224, 965724), (276, 783776), (322, 671808), (336, 643816), (368, 587832), (384, 563339), (448, 482862), (483, 447872), (552, 391888), (644, 335904), (672, 321908), (736, 293916), (896, 241431), (966, 223936), (1104, 195944), (1288, 167952), (1344, 160954), (1472, 146958), (1932, 111968), (2208, 97972), (2576, 83976), (2688, 80477), (2944, 73479), (3499, 61824), (3864, 55984), (4416, 48986), (5152, 41988), (6998, 30912), (7728, 27992), (8832, 24493), (10304, 20994), (10497, 20608), (13996, 15456)]