194620848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 528180480

約数和(自身を除く): 333559632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 173, 184, 276, 346, 368, 519, 552, 692, 1019, 1038, 1104, 1384, 2038, 2076, 2768, 3057, 3979, 4076, 4152, 6114, 7958, 8152, 8304, 11937, 12228, 15916, 16304, 23437, 23874, 24456, 31832, 46874, 47748, 48912, 63664, 70311, 93748, 95496, 140622, 176287, 187496, 190992, 281244, 352574, 374992, 528861, 562488, 705148, 1057722, 1124976, 1410296, 2115444, 2820592, 4054601, 4230888, 8109202, 8461776, 12163803, 16218404, 24327606, 32436808, 48655212, 64873616, 97310424, 194620848]

約数ペア:

[(1, 194620848), (2, 97310424), (3, 64873616), (4, 48655212), (6, 32436808), (8, 24327606), (12, 16218404), (16, 12163803), (23, 8461776), (24, 8109202), (46, 4230888), (48, 4054601), (69, 2820592), (92, 2115444), (138, 1410296), (173, 1124976), (184, 1057722), (276, 705148), (346, 562488), (368, 528861), (519, 374992), (552, 352574), (692, 281244), (1019, 190992), (1038, 187496), (1104, 176287), (1384, 140622), (2038, 95496), (2076, 93748), (2768, 70311), (3057, 63664), (3979, 48912), (4076, 47748), (4152, 46874), (6114, 31832), (7958, 24456), (8152, 23874), (8304, 23437), (11937, 16304), (12228, 15916)]