195654144

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 615960576

約数和(自身を除く): 420306432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 587, 651, 672, 744, 768, 868, 896, 992, 1174, 1302, 1344, 1488, 1536, 1736, 1761, 1792, 1984, 2348, 2604, 2688, 2976, 3472, 3522, 3584, 3968, 4109, 4696, 5208, 5376, 5952, 6944, 7044, 7936, 8218, 9392, 10416, 10752, 11904, 12327, 13888, 14088, 15872, 16436, 18197, 18784, 20832, 23808, 24654, 27776, 28176, 32872, 36394, 37568, 41664, 47616, 49308, 54591, 55552, 56352, 65744, 72788, 75136, 83328, 98616, 109182, 111104, 112704, 127379, 131488, 145576, 150272, 166656, 197232, 218364, 225408, 254758, 262976, 291152, 300544, 333312, 382137, 394464, 436728, 450816, 509516, 525952, 582304, 764274, 788928, 873456, 901632, 1019032, 1051904, 1164608, 1528548, 1577856, 1746912, 2038064, 2103808, 2329216, 3057096, 3155712, 3493824, 4076128, 4658432, 6114192, 6311424, 6987648, 8152256, 9316864, 12228384, 13975296, 16304512, 24456768, 27950592, 32609024, 48913536, 65218048, 97827072, 195654144]

約数ペア:

[(1, 195654144), (2, 97827072), (3, 65218048), (4, 48913536), (6, 32609024), (7, 27950592), (8, 24456768), (12, 16304512), (14, 13975296), (16, 12228384), (21, 9316864), (24, 8152256), (28, 6987648), (31, 6311424), (32, 6114192), (42, 4658432), (48, 4076128), (56, 3493824), (62, 3155712), (64, 3057096), (84, 2329216), (93, 2103808), (96, 2038064), (112, 1746912), (124, 1577856), (128, 1528548), (168, 1164608), (186, 1051904), (192, 1019032), (217, 901632), (224, 873456), (248, 788928), (256, 764274), (336, 582304), (372, 525952), (384, 509516), (434, 450816), (448, 436728), (496, 394464), (512, 382137), (587, 333312), (651, 300544), (672, 291152), (744, 262976), (768, 254758), (868, 225408), (896, 218364), (992, 197232), (1174, 166656), (1302, 150272), (1344, 145576), (1488, 131488), (1536, 127379), (1736, 112704), (1761, 111104), (1792, 109182), (1984, 98616), (2348, 83328), (2604, 75136), (2688, 72788), (2976, 65744), (3472, 56352), (3522, 55552), (3584, 54591), (3968, 49308), (4109, 47616), (4696, 41664), (5208, 37568), (5376, 36394), (5952, 32872), (6944, 28176), (7044, 27776), (7936, 24654), (8218, 23808), (9392, 20832), (10416, 18784), (10752, 18197), (11904, 16436), (12327, 15872), (13888, 14088)]