189464064

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 546822144

約数和(自身を除く): 357358080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 173, 184, 186, 192, 248, 256, 276, 346, 368, 372, 384, 496, 512, 519, 552, 692, 713, 736, 744, 768, 992, 1038, 1104, 1384, 1426, 1472, 1488, 1536, 1984, 2076, 2139, 2208, 2768, 2852, 2944, 2976, 3968, 3979, 4152, 4278, 4416, 5363, 5536, 5704, 5888, 5952, 7936, 7958, 8304, 8556, 8832, 10726, 11072, 11408, 11776, 11904, 11937, 15872, 15916, 16089, 16608, 17112, 17664, 21452, 22144, 22816, 23808, 23874, 31832, 32178, 33216, 34224, 35328, 42904, 44288, 45632, 47616, 47748, 63664, 64356, 66432, 68448, 85808, 88576, 91264, 95496, 123349, 127328, 128712, 132864, 136896, 171616, 182528, 190992, 246698, 254656, 257424, 265728, 273792, 343232, 365056, 370047, 381984, 493396, 509312, 514848, 547584, 686464, 740094, 763968, 986792, 1018624, 1029696, 1095168, 1372928, 1480188, 1527936, 1973584, 2037248, 2059392, 2745856, 2960376, 3055872, 3947168, 4118784, 5920752, 6111744, 7894336, 8237568, 11841504, 15788672, 23683008, 31577344, 47366016, 63154688, 94732032, 189464064]

約数ペア:

[(1, 189464064), (2, 94732032), (3, 63154688), (4, 47366016), (6, 31577344), (8, 23683008), (12, 15788672), (16, 11841504), (23, 8237568), (24, 7894336), (31, 6111744), (32, 5920752), (46, 4118784), (48, 3947168), (62, 3055872), (64, 2960376), (69, 2745856), (92, 2059392), (93, 2037248), (96, 1973584), (124, 1527936), (128, 1480188), (138, 1372928), (173, 1095168), (184, 1029696), (186, 1018624), (192, 986792), (248, 763968), (256, 740094), (276, 686464), (346, 547584), (368, 514848), (372, 509312), (384, 493396), (496, 381984), (512, 370047), (519, 365056), (552, 343232), (692, 273792), (713, 265728), (736, 257424), (744, 254656), (768, 246698), (992, 190992), (1038, 182528), (1104, 171616), (1384, 136896), (1426, 132864), (1472, 128712), (1488, 127328), (1536, 123349), (1984, 95496), (2076, 91264), (2139, 88576), (2208, 85808), (2768, 68448), (2852, 66432), (2944, 64356), (2976, 63664), (3968, 47748), (3979, 47616), (4152, 45632), (4278, 44288), (4416, 42904), (5363, 35328), (5536, 34224), (5704, 33216), (5888, 32178), (5952, 31832), (7936, 23874), (7958, 23808), (8304, 22816), (8556, 22144), (8832, 21452), (10726, 17664), (11072, 17112), (11408, 16608), (11776, 16089), (11904, 15916), (11937, 15872)]