194706048

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 539784000

約数和(自身を除く): 345077952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 83, 96, 123, 128, 149, 164, 166, 192, 246, 249, 298, 328, 332, 384, 447, 492, 498, 596, 656, 664, 894, 984, 996, 1192, 1312, 1328, 1788, 1968, 1992, 2384, 2624, 2656, 3403, 3576, 3936, 3984, 4768, 5248, 5312, 6109, 6806, 7152, 7872, 7968, 9536, 10209, 10624, 12218, 12367, 13612, 14304, 15744, 15936, 18327, 19072, 20418, 24436, 24734, 27224, 28608, 31872, 36654, 37101, 40836, 48872, 49468, 54448, 57216, 73308, 74202, 81672, 97744, 98936, 108896, 146616, 148404, 163344, 195488, 197872, 217792, 293232, 296808, 326688, 390976, 395744, 435584, 507047, 586464, 593616, 653376, 781952, 791488, 1014094, 1172928, 1187232, 1306752, 1521141, 1582976, 2028188, 2345856, 2374464, 3042282, 4056376, 4748928, 6084564, 8112752, 12169128, 16225504, 24338256, 32451008, 48676512, 64902016, 97353024, 194706048]

約数ペア:

[(1, 194706048), (2, 97353024), (3, 64902016), (4, 48676512), (6, 32451008), (8, 24338256), (12, 16225504), (16, 12169128), (24, 8112752), (32, 6084564), (41, 4748928), (48, 4056376), (64, 3042282), (82, 2374464), (83, 2345856), (96, 2028188), (123, 1582976), (128, 1521141), (149, 1306752), (164, 1187232), (166, 1172928), (192, 1014094), (246, 791488), (249, 781952), (298, 653376), (328, 593616), (332, 586464), (384, 507047), (447, 435584), (492, 395744), (498, 390976), (596, 326688), (656, 296808), (664, 293232), (894, 217792), (984, 197872), (996, 195488), (1192, 163344), (1312, 148404), (1328, 146616), (1788, 108896), (1968, 98936), (1992, 97744), (2384, 81672), (2624, 74202), (2656, 73308), (3403, 57216), (3576, 54448), (3936, 49468), (3984, 48872), (4768, 40836), (5248, 37101), (5312, 36654), (6109, 31872), (6806, 28608), (7152, 27224), (7872, 24734), (7968, 24436), (9536, 20418), (10209, 19072), (10624, 18327), (12218, 15936), (12367, 15744), (13612, 14304)]