191423848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 476928000

約数和(自身を除く): 285504152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 59, 77, 88, 92, 118, 154, 161, 184, 229, 236, 253, 308, 322, 413, 458, 472, 506, 616, 644, 649, 826, 916, 1012, 1288, 1298, 1357, 1603, 1652, 1771, 1832, 2024, 2519, 2596, 2714, 3206, 3304, 3542, 4543, 5038, 5192, 5267, 5428, 6412, 7084, 9086, 9499, 10076, 10534, 10856, 12824, 13511, 14168, 14927, 17633, 18172, 18998, 20152, 21068, 27022, 29854, 35266, 36344, 36869, 37996, 42136, 54044, 57937, 59708, 70532, 73738, 75992, 94577, 104489, 108088, 115874, 119416, 141064, 147476, 148621, 189154, 208978, 231748, 294952, 297242, 310753, 378308, 405559, 417956, 463496, 594484, 621506, 756616, 811118, 835912, 1040347, 1188968, 1243012, 1622236, 2080694, 2175271, 2486024, 3244472, 3418283, 4161388, 4350542, 6836566, 8322776, 8701084, 13673132, 17402168, 23927981, 27346264, 47855962, 95711924, 191423848]

約数ペア:

[(1, 191423848), (2, 95711924), (4, 47855962), (7, 27346264), (8, 23927981), (11, 17402168), (14, 13673132), (22, 8701084), (23, 8322776), (28, 6836566), (44, 4350542), (46, 4161388), (56, 3418283), (59, 3244472), (77, 2486024), (88, 2175271), (92, 2080694), (118, 1622236), (154, 1243012), (161, 1188968), (184, 1040347), (229, 835912), (236, 811118), (253, 756616), (308, 621506), (322, 594484), (413, 463496), (458, 417956), (472, 405559), (506, 378308), (616, 310753), (644, 297242), (649, 294952), (826, 231748), (916, 208978), (1012, 189154), (1288, 148621), (1298, 147476), (1357, 141064), (1603, 119416), (1652, 115874), (1771, 108088), (1832, 104489), (2024, 94577), (2519, 75992), (2596, 73738), (2714, 70532), (3206, 59708), (3304, 57937), (3542, 54044), (4543, 42136), (5038, 37996), (5192, 36869), (5267, 36344), (5428, 35266), (6412, 29854), (7084, 27022), (9086, 21068), (9499, 20152), (10076, 18998), (10534, 18172), (10856, 17633), (12824, 14927), (13511, 14168)]