229347328

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 104

約数和(自身を含む): 553056320

約数和(自身を除く): 323708992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 421, 448, 512, 532, 608, 842, 896, 1024, 1064, 1216, 1684, 1792, 2048, 2128, 2432, 2947, 3368, 3584, 4096, 4256, 4864, 5894, 6736, 7168, 7999, 8512, 9728, 11788, 13472, 14336, 15998, 17024, 19456, 23576, 26944, 28672, 31996, 34048, 38912, 47152, 53888, 55993, 63992, 68096, 77824, 94304, 107776, 111986, 127984, 136192, 188608, 215552, 223972, 255968, 272384, 377216, 431104, 447944, 511936, 544768, 754432, 862208, 895888, 1023872, 1508864, 1724416, 1791776, 2047744, 3017728, 3583552, 4095488, 6035456, 7167104, 8190976, 12070912, 14334208, 16381952, 28668416, 32763904, 57336832, 114673664, 229347328]

約数ペア:

[(1, 229347328), (2, 114673664), (4, 57336832), (7, 32763904), (8, 28668416), (14, 16381952), (16, 14334208), (19, 12070912), (28, 8190976), (32, 7167104), (38, 6035456), (56, 4095488), (64, 3583552), (76, 3017728), (112, 2047744), (128, 1791776), (133, 1724416), (152, 1508864), (224, 1023872), (256, 895888), (266, 862208), (304, 754432), (421, 544768), (448, 511936), (512, 447944), (532, 431104), (608, 377216), (842, 272384), (896, 255968), (1024, 223972), (1064, 215552), (1216, 188608), (1684, 136192), (1792, 127984), (2048, 111986), (2128, 107776), (2432, 94304), (2947, 77824), (3368, 68096), (3584, 63992), (4096, 55993), (4256, 53888), (4864, 47152), (5894, 38912), (6736, 34048), (7168, 31996), (7999, 28672), (8512, 26944), (9728, 23576), (11788, 19456), (13472, 17024), (14336, 15998)]