239460864

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 678813696

約数和(自身を除く): 439352832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 107, 124, 128, 141, 186, 188, 192, 214, 248, 256, 282, 321, 372, 376, 384, 428, 496, 512, 564, 642, 744, 752, 768, 856, 992, 1128, 1284, 1457, 1488, 1504, 1536, 1712, 1984, 2256, 2568, 2914, 2976, 3008, 3317, 3424, 3968, 4371, 4512, 5029, 5136, 5828, 5952, 6016, 6634, 6848, 7936, 8742, 9024, 9951, 10058, 10272, 11656, 11904, 12032, 13268, 13696, 15087, 15872, 17484, 18048, 19902, 20116, 20544, 23312, 23808, 24064, 26536, 27392, 30174, 34968, 36096, 39804, 40232, 41088, 46624, 47616, 53072, 54784, 60348, 69936, 72192, 79608, 80464, 82176, 93248, 106144, 120696, 139872, 155899, 159216, 160928, 164352, 186496, 212288, 241392, 279744, 311798, 318432, 321856, 372992, 424576, 467697, 482784, 559488, 623596, 636864, 643712, 745984, 849152, 935394, 965568, 1118976, 1247192, 1273728, 1287424, 1698304, 1870788, 1931136, 2237952, 2494384, 2547456, 2574848, 3741576, 3862272, 4988768, 5094912, 7483152, 7724544, 9977536, 14966304, 19955072, 29932608, 39910144, 59865216, 79820288, 119730432, 239460864]

約数ペア:

[(1, 239460864), (2, 119730432), (3, 79820288), (4, 59865216), (6, 39910144), (8, 29932608), (12, 19955072), (16, 14966304), (24, 9977536), (31, 7724544), (32, 7483152), (47, 5094912), (48, 4988768), (62, 3862272), (64, 3741576), (93, 2574848), (94, 2547456), (96, 2494384), (107, 2237952), (124, 1931136), (128, 1870788), (141, 1698304), (186, 1287424), (188, 1273728), (192, 1247192), (214, 1118976), (248, 965568), (256, 935394), (282, 849152), (321, 745984), (372, 643712), (376, 636864), (384, 623596), (428, 559488), (496, 482784), (512, 467697), (564, 424576), (642, 372992), (744, 321856), (752, 318432), (768, 311798), (856, 279744), (992, 241392), (1128, 212288), (1284, 186496), (1457, 164352), (1488, 160928), (1504, 159216), (1536, 155899), (1712, 139872), (1984, 120696), (2256, 106144), (2568, 93248), (2914, 82176), (2976, 80464), (3008, 79608), (3317, 72192), (3424, 69936), (3968, 60348), (4371, 54784), (4512, 53072), (5029, 47616), (5136, 46624), (5828, 41088), (5952, 40232), (6016, 39804), (6634, 36096), (6848, 34968), (7936, 30174), (8742, 27392), (9024, 26536), (9951, 24064), (10058, 23808), (10272, 23312), (11656, 20544), (11904, 20116), (12032, 19902), (13268, 18048), (13696, 17484), (15087, 15872)]