238206976

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 570407936

約数和(自身を除く): 332200960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 128, 134, 217, 224, 248, 256, 268, 434, 448, 469, 496, 512, 536, 868, 896, 938, 992, 1024, 1072, 1736, 1792, 1876, 1984, 2048, 2077, 2144, 3472, 3584, 3752, 3968, 4096, 4154, 4288, 6944, 7168, 7504, 7936, 8192, 8308, 8576, 13888, 14336, 14539, 15008, 15872, 16384, 16616, 17152, 27776, 28672, 29078, 30016, 31744, 33232, 34304, 55552, 57344, 58156, 60032, 63488, 66464, 68608, 111104, 114688, 116312, 120064, 126976, 132928, 137216, 222208, 232624, 240128, 253952, 265856, 274432, 444416, 465248, 480256, 507904, 531712, 548864, 888832, 930496, 960512, 1063424, 1097728, 1777664, 1860992, 1921024, 2126848, 3555328, 3721984, 3842048, 4253696, 7443968, 7684096, 8507392, 14887936, 17014784, 29775872, 34029568, 59551744, 119103488, 238206976]

約数ペア:

[(1, 238206976), (2, 119103488), (4, 59551744), (7, 34029568), (8, 29775872), (14, 17014784), (16, 14887936), (28, 8507392), (31, 7684096), (32, 7443968), (56, 4253696), (62, 3842048), (64, 3721984), (67, 3555328), (112, 2126848), (124, 1921024), (128, 1860992), (134, 1777664), (217, 1097728), (224, 1063424), (248, 960512), (256, 930496), (268, 888832), (434, 548864), (448, 531712), (469, 507904), (496, 480256), (512, 465248), (536, 444416), (868, 274432), (896, 265856), (938, 253952), (992, 240128), (1024, 232624), (1072, 222208), (1736, 137216), (1792, 132928), (1876, 126976), (1984, 120064), (2048, 116312), (2077, 114688), (2144, 111104), (3472, 68608), (3584, 66464), (3752, 63488), (3968, 60032), (4096, 58156), (4154, 57344), (4288, 55552), (6944, 34304), (7168, 33232), (7504, 31744), (7936, 30016), (8192, 29078), (8308, 28672), (8576, 27776), (13888, 17152), (14336, 16616), (14539, 16384), (15008, 15872)]