187441704

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 529251840

約数和(自身を除く): 341810136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 426, 444, 568, 639, 666, 852, 888, 991, 1278, 1332, 1704, 1982, 2556, 2627, 2664, 2973, 3964, 5112, 5254, 5946, 7881, 7928, 8919, 10508, 11892, 15762, 17838, 21016, 23643, 23784, 31524, 35676, 36667, 47286, 63048, 70361, 71352, 73334, 94572, 110001, 140722, 146668, 189144, 211083, 220002, 281444, 293336, 330003, 422166, 440004, 562888, 633249, 660006, 844332, 880008, 1266498, 1320012, 1688664, 2532996, 2603357, 2640024, 5065992, 5206714, 7810071, 10413428, 15620142, 20826856, 23430213, 31240284, 46860426, 62480568, 93720852, 187441704]

約数ペア:

[(1, 187441704), (2, 93720852), (3, 62480568), (4, 46860426), (6, 31240284), (8, 23430213), (9, 20826856), (12, 15620142), (18, 10413428), (24, 7810071), (36, 5206714), (37, 5065992), (71, 2640024), (72, 2603357), (74, 2532996), (111, 1688664), (142, 1320012), (148, 1266498), (213, 880008), (222, 844332), (284, 660006), (296, 633249), (333, 562888), (426, 440004), (444, 422166), (568, 330003), (639, 293336), (666, 281444), (852, 220002), (888, 211083), (991, 189144), (1278, 146668), (1332, 140722), (1704, 110001), (1982, 94572), (2556, 73334), (2627, 71352), (2664, 70361), (2973, 63048), (3964, 47286), (5112, 36667), (5254, 35676), (5946, 31524), (7881, 23784), (7928, 23643), (8919, 21016), (10508, 17838), (11892, 15762)]