190154496

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 611433984

約数和(自身を除く): 421279488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 163, 168, 186, 192, 196, 217, 224, 248, 256, 294, 326, 336, 372, 384, 392, 434, 448, 489, 496, 588, 651, 652, 672, 744, 768, 784, 868, 896, 978, 992, 1141, 1176, 1302, 1304, 1344, 1488, 1519, 1568, 1736, 1792, 1956, 1984, 2282, 2352, 2604, 2608, 2688, 2976, 3038, 3136, 3423, 3472, 3912, 3968, 4557, 4564, 4704, 5053, 5208, 5216, 5376, 5952, 6076, 6272, 6846, 6944, 7824, 7936, 7987, 9114, 9128, 9408, 10106, 10416, 10432, 11904, 12152, 12544, 13692, 13888, 15159, 15648, 15974, 18228, 18256, 18816, 20212, 20832, 20864, 23808, 23961, 24304, 27384, 27776, 30318, 31296, 31948, 35371, 36456, 36512, 37632, 40424, 41664, 41728, 47922, 48608, 54768, 55552, 60636, 62592, 63896, 70742, 72912, 73024, 80848, 83328, 95844, 97216, 106113, 109536, 121272, 125184, 127792, 141484, 145824, 146048, 161696, 166656, 191688, 194432, 212226, 219072, 242544, 247597, 255584, 282968, 291648, 292096, 323392, 383376, 388864, 424452, 438144, 485088, 495194, 511168, 565936, 583296, 646784, 742791, 766752, 848904, 876288, 970176, 990388, 1022336, 1131872, 1166592, 1293568, 1485582, 1533504, 1697808, 1940352, 1980776, 2044672, 2263744, 2971164, 3067008, 3395616, 3880704, 3961552, 4527488, 5942328, 6134016, 6791232, 7923104, 9054976, 11884656, 13582464, 15846208, 23769312, 27164928, 31692416, 47538624, 63384832, 95077248, 190154496]

約数ペア:

[(1, 190154496), (2, 95077248), (3, 63384832), (4, 47538624), (6, 31692416), (7, 27164928), (8, 23769312), (12, 15846208), (14, 13582464), (16, 11884656), (21, 9054976), (24, 7923104), (28, 6791232), (31, 6134016), (32, 5942328), (42, 4527488), (48, 3961552), (49, 3880704), (56, 3395616), (62, 3067008), (64, 2971164), (84, 2263744), (93, 2044672), (96, 1980776), (98, 1940352), (112, 1697808), (124, 1533504), (128, 1485582), (147, 1293568), (163, 1166592), (168, 1131872), (186, 1022336), (192, 990388), (196, 970176), (217, 876288), (224, 848904), (248, 766752), (256, 742791), (294, 646784), (326, 583296), (336, 565936), (372, 511168), (384, 495194), (392, 485088), (434, 438144), (448, 424452), (489, 388864), (496, 383376), (588, 323392), (651, 292096), (652, 291648), (672, 282968), (744, 255584), (768, 247597), (784, 242544), (868, 219072), (896, 212226), (978, 194432), (992, 191688), (1141, 166656), (1176, 161696), (1302, 146048), (1304, 145824), (1344, 141484), (1488, 127792), (1519, 125184), (1568, 121272), (1736, 109536), (1792, 106113), (1956, 97216), (1984, 95844), (2282, 83328), (2352, 80848), (2604, 73024), (2608, 72912), (2688, 70742), (2976, 63896), (3038, 62592), (3136, 60636), (3423, 55552), (3472, 54768), (3912, 48608), (3968, 47922), (4557, 41728), (4564, 41664), (4704, 40424), (5053, 37632), (5208, 36512), (5216, 36456), (5376, 35371), (5952, 31948), (6076, 31296), (6272, 30318), (6846, 27776), (6944, 27384), (7824, 24304), (7936, 23961), (7987, 23808), (9114, 20864), (9128, 20832), (9408, 20212), (10106, 18816), (10416, 18256), (10432, 18228), (11904, 15974), (12152, 15648), (12544, 15159), (13692, 13888)]