198472896

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:699

約数の個数: 112

約数和(自身を含む): 586922880

約数和(自身を除く): 388449984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 347, 432, 576, 662, 694, 864, 993, 1041, 1324, 1388, 1728, 1986, 2082, 2648, 2776, 2979, 3123, 3972, 4164, 5296, 5552, 5958, 6246, 7944, 8328, 8937, 9369, 10592, 11104, 11916, 12492, 15888, 16656, 17874, 18738, 21184, 22208, 23832, 24984, 31776, 33312, 35748, 37476, 47664, 49968, 63552, 66624, 71496, 74952, 95328, 99936, 114857, 142992, 149904, 190656, 199872, 229714, 285984, 299808, 344571, 459428, 571968, 599616, 689142, 918856, 1033713, 1378284, 1837712, 2067426, 2756568, 3101139, 3675424, 4134852, 5513136, 6202278, 7350848, 8269704, 11026272, 12404556, 16539408, 22052544, 24809112, 33078816, 49618224, 66157632, 99236448, 198472896]

約数ペア:

[(1, 198472896), (2, 99236448), (3, 66157632), (4, 49618224), (6, 33078816), (8, 24809112), (9, 22052544), (12, 16539408), (16, 12404556), (18, 11026272), (24, 8269704), (27, 7350848), (32, 6202278), (36, 5513136), (48, 4134852), (54, 3675424), (64, 3101139), (72, 2756568), (96, 2067426), (108, 1837712), (144, 1378284), (192, 1033713), (216, 918856), (288, 689142), (331, 599616), (347, 571968), (432, 459428), (576, 344571), (662, 299808), (694, 285984), (864, 229714), (993, 199872), (1041, 190656), (1324, 149904), (1388, 142992), (1728, 114857), (1986, 99936), (2082, 95328), (2648, 74952), (2776, 71496), (2979, 66624), (3123, 63552), (3972, 49968), (4164, 47664), (5296, 37476), (5552, 35748), (5958, 33312), (6246, 31776), (7944, 24984), (8328, 23832), (8937, 22208), (9369, 21184), (10592, 18738), (11104, 17874), (11916, 16656), (12492, 15888)]