190454784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 176

約数和(自身を含む): 577745280

約数和(自身を除く): 387290496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 251, 256, 304, 312, 384, 416, 456, 494, 502, 512, 608, 624, 741, 753, 768, 832, 912, 988, 1004, 1024, 1216, 1248, 1482, 1506, 1536, 1664, 1824, 1976, 2008, 2432, 2496, 2964, 3012, 3072, 3263, 3328, 3648, 3952, 4016, 4769, 4864, 4992, 5928, 6024, 6526, 6656, 7296, 7904, 8032, 9538, 9728, 9789, 9984, 11856, 12048, 13052, 13312, 14307, 14592, 15808, 16064, 19076, 19456, 19578, 19968, 23712, 24096, 26104, 28614, 29184, 31616, 32128, 38152, 39156, 39936, 47424, 48192, 52208, 57228, 58368, 61997, 63232, 64256, 76304, 78312, 94848, 96384, 104416, 114456, 123994, 126464, 128512, 152608, 156624, 185991, 189696, 192768, 208832, 228912, 247988, 252928, 257024, 305216, 313248, 371982, 379392, 385536, 417664, 457824, 495976, 610432, 626496, 743964, 758784, 771072, 835328, 915648, 991952, 1220864, 1252992, 1487928, 1670656, 1831296, 1983904, 2441728, 2505984, 2975856, 3341312, 3662592, 3967808, 4883456, 5011968, 5951712, 7325184, 7935616, 10023936, 11903424, 14650368, 15871232, 23806848, 31742464, 47613696, 63484928, 95227392, 190454784]

約数ペア:

[(1, 190454784), (2, 95227392), (3, 63484928), (4, 47613696), (6, 31742464), (8, 23806848), (12, 15871232), (13, 14650368), (16, 11903424), (19, 10023936), (24, 7935616), (26, 7325184), (32, 5951712), (38, 5011968), (39, 4883456), (48, 3967808), (52, 3662592), (57, 3341312), (64, 2975856), (76, 2505984), (78, 2441728), (96, 1983904), (104, 1831296), (114, 1670656), (128, 1487928), (152, 1252992), (156, 1220864), (192, 991952), (208, 915648), (228, 835328), (247, 771072), (251, 758784), (256, 743964), (304, 626496), (312, 610432), (384, 495976), (416, 457824), (456, 417664), (494, 385536), (502, 379392), (512, 371982), (608, 313248), (624, 305216), (741, 257024), (753, 252928), (768, 247988), (832, 228912), (912, 208832), (988, 192768), (1004, 189696), (1024, 185991), (1216, 156624), (1248, 152608), (1482, 128512), (1506, 126464), (1536, 123994), (1664, 114456), (1824, 104416), (1976, 96384), (2008, 94848), (2432, 78312), (2496, 76304), (2964, 64256), (3012, 63232), (3072, 61997), (3263, 58368), (3328, 57228), (3648, 52208), (3952, 48192), (4016, 47424), (4769, 39936), (4864, 39156), (4992, 38152), (5928, 32128), (6024, 31616), (6526, 29184), (6656, 28614), (7296, 26104), (7904, 24096), (8032, 23712), (9538, 19968), (9728, 19578), (9789, 19456), (9984, 19076), (11856, 16064), (12048, 15808), (13052, 14592), (13312, 14307)]