196173824

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 112

約数和(自身を含む): 490703616

約数和(自身を除く): 294529792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 311, 352, 448, 512, 616, 622, 704, 896, 1024, 1232, 1244, 1408, 1792, 2048, 2177, 2464, 2488, 2816, 3421, 3584, 4096, 4354, 4928, 4976, 5632, 6842, 7168, 8192, 8708, 9856, 9952, 11264, 13684, 14336, 17416, 19712, 19904, 22528, 23947, 27368, 28672, 34832, 39424, 39808, 45056, 47894, 54736, 57344, 69664, 78848, 79616, 90112, 95788, 109472, 139328, 157696, 159232, 191576, 218944, 278656, 315392, 318464, 383152, 437888, 557312, 630784, 636928, 766304, 875776, 1114624, 1273856, 1532608, 1751552, 2229248, 2547712, 3065216, 3503104, 4458496, 6130432, 7006208, 8916992, 12260864, 14012416, 17833984, 24521728, 28024832, 49043456, 98086912, 196173824]

約数ペア:

[(1, 196173824), (2, 98086912), (4, 49043456), (7, 28024832), (8, 24521728), (11, 17833984), (14, 14012416), (16, 12260864), (22, 8916992), (28, 7006208), (32, 6130432), (44, 4458496), (56, 3503104), (64, 3065216), (77, 2547712), (88, 2229248), (112, 1751552), (128, 1532608), (154, 1273856), (176, 1114624), (224, 875776), (256, 766304), (308, 636928), (311, 630784), (352, 557312), (448, 437888), (512, 383152), (616, 318464), (622, 315392), (704, 278656), (896, 218944), (1024, 191576), (1232, 159232), (1244, 157696), (1408, 139328), (1792, 109472), (2048, 95788), (2177, 90112), (2464, 79616), (2488, 78848), (2816, 69664), (3421, 57344), (3584, 54736), (4096, 47894), (4354, 45056), (4928, 39808), (4976, 39424), (5632, 34832), (6842, 28672), (7168, 27368), (8192, 23947), (8708, 22528), (9856, 19904), (9952, 19712), (11264, 17416), (13684, 14336)]