191256408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 144

約数和(自身を含む): 629020080

約数和(自身を除く): 437763672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2357, 2898, 3381, 3528, 3864, 4508, 4714, 5796, 6762, 7071, 9016, 9428, 10143, 11592, 13524, 14142, 16499, 18856, 20286, 21213, 27048, 28284, 32998, 40572, 42426, 49497, 54211, 56568, 65996, 81144, 84852, 98994, 108422, 115493, 131992, 148491, 162633, 169704, 197988, 216844, 230986, 296982, 325266, 346479, 379477, 395976, 433688, 461972, 487899, 593964, 650532, 692958, 758954, 923944, 975798, 1039437, 1138431, 1187928, 1301064, 1385916, 1517908, 1951596, 2078874, 2276862, 2656339, 2771832, 3035816, 3415293, 3903192, 4157748, 4553724, 5312678, 6830586, 7969017, 8315496, 9107448, 10625356, 13661172, 15938034, 21250712, 23907051, 27322344, 31876068, 47814102, 63752136, 95628204, 191256408]

約数ペア:

[(1, 191256408), (2, 95628204), (3, 63752136), (4, 47814102), (6, 31876068), (7, 27322344), (8, 23907051), (9, 21250712), (12, 15938034), (14, 13661172), (18, 10625356), (21, 9107448), (23, 8315496), (24, 7969017), (28, 6830586), (36, 5312678), (42, 4553724), (46, 4157748), (49, 3903192), (56, 3415293), (63, 3035816), (69, 2771832), (72, 2656339), (84, 2276862), (92, 2078874), (98, 1951596), (126, 1517908), (138, 1385916), (147, 1301064), (161, 1187928), (168, 1138431), (184, 1039437), (196, 975798), (207, 923944), (252, 758954), (276, 692958), (294, 650532), (322, 593964), (392, 487899), (414, 461972), (441, 433688), (483, 395976), (504, 379477), (552, 346479), (588, 325266), (644, 296982), (828, 230986), (882, 216844), (966, 197988), (1127, 169704), (1176, 162633), (1288, 148491), (1449, 131992), (1656, 115493), (1764, 108422), (1932, 98994), (2254, 84852), (2357, 81144), (2898, 65996), (3381, 56568), (3528, 54211), (3864, 49497), (4508, 42426), (4714, 40572), (5796, 32998), (6762, 28284), (7071, 27048), (9016, 21213), (9428, 20286), (10143, 18856), (11592, 16499), (13524, 14142)]