213502464

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6619}}^1$

素因数の和:6650

約数の個数: 120

約数和(自身を含む): 704315040

約数和(自身を除く): 490812576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6619, 8064, 10752, 13238, 16128, 19857, 26476, 32256, 39714, 46333, 52952, 59571, 79428, 92666, 105904, 119142, 138999, 158856, 185332, 211808, 238284, 277998, 317712, 370664, 416997, 423616, 476568, 555996, 635424, 741328, 833994, 847232, 953136, 1111992, 1270848, 1482656, 1667988, 1694464, 1906272, 2223984, 2541696, 2965312, 3335976, 3388928, 3812544, 4447968, 5083392, 5930624, 6671952, 7625088, 8895936, 10166784, 11861248, 13343904, 15250176, 17791872, 23722496, 26687808, 30500352, 35583744, 53375616, 71167488, 106751232, 213502464]

約数ペア:

[(1, 213502464), (2, 106751232), (3, 71167488), (4, 53375616), (6, 35583744), (7, 30500352), (8, 26687808), (9, 23722496), (12, 17791872), (14, 15250176), (16, 13343904), (18, 11861248), (21, 10166784), (24, 8895936), (28, 7625088), (32, 6671952), (36, 5930624), (42, 5083392), (48, 4447968), (56, 3812544), (63, 3388928), (64, 3335976), (72, 2965312), (84, 2541696), (96, 2223984), (112, 1906272), (126, 1694464), (128, 1667988), (144, 1482656), (168, 1270848), (192, 1111992), (224, 953136), (252, 847232), (256, 833994), (288, 741328), (336, 635424), (384, 555996), (448, 476568), (504, 423616), (512, 416997), (576, 370664), (672, 317712), (768, 277998), (896, 238284), (1008, 211808), (1152, 185332), (1344, 158856), (1536, 138999), (1792, 119142), (2016, 105904), (2304, 92666), (2688, 79428), (3584, 59571), (4032, 52952), (4608, 46333), (5376, 39714), (6619, 32256), (8064, 26476), (10752, 19857), (13238, 16128)]