227071488

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 480026112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 431, 448, 512, 588, 672, 686, 768, 784, 862, 896, 1029, 1176, 1293, 1344, 1372, 1536, 1568, 1724, 1792, 2058, 2352, 2586, 2688, 2744, 3017, 3136, 3448, 3584, 4116, 4704, 5172, 5376, 5488, 6034, 6272, 6896, 8232, 9051, 9408, 10344, 10752, 10976, 12068, 12544, 13792, 16464, 18102, 18816, 20688, 21119, 21952, 24136, 25088, 27584, 32928, 36204, 37632, 41376, 42238, 43904, 48272, 55168, 63357, 65856, 72408, 75264, 82752, 84476, 87808, 96544, 110336, 126714, 131712, 144816, 147833, 165504, 168952, 175616, 193088, 220672, 253428, 263424, 289632, 295666, 331008, 337904, 386176, 443499, 506856, 526848, 579264, 591332, 662016, 675808, 772352, 886998, 1013712, 1158528, 1182664, 1351616, 1544704, 1773996, 2027424, 2317056, 2365328, 2703232, 3547992, 4054848, 4634112, 4730656, 5406464, 7095984, 8109696, 9461312, 10812928, 14191968, 16219392, 18922624, 28383936, 32438784, 37845248, 56767872, 75690496, 113535744, 227071488]

約数ペア:

[(1, 227071488), (2, 113535744), (3, 75690496), (4, 56767872), (6, 37845248), (7, 32438784), (8, 28383936), (12, 18922624), (14, 16219392), (16, 14191968), (21, 10812928), (24, 9461312), (28, 8109696), (32, 7095984), (42, 5406464), (48, 4730656), (49, 4634112), (56, 4054848), (64, 3547992), (84, 2703232), (96, 2365328), (98, 2317056), (112, 2027424), (128, 1773996), (147, 1544704), (168, 1351616), (192, 1182664), (196, 1158528), (224, 1013712), (256, 886998), (294, 772352), (336, 675808), (343, 662016), (384, 591332), (392, 579264), (431, 526848), (448, 506856), (512, 443499), (588, 386176), (672, 337904), (686, 331008), (768, 295666), (784, 289632), (862, 263424), (896, 253428), (1029, 220672), (1176, 193088), (1293, 175616), (1344, 168952), (1372, 165504), (1536, 147833), (1568, 144816), (1724, 131712), (1792, 126714), (2058, 110336), (2352, 96544), (2586, 87808), (2688, 84476), (2744, 82752), (3017, 75264), (3136, 72408), (3448, 65856), (3584, 63357), (4116, 55168), (4704, 48272), (5172, 43904), (5376, 42238), (5488, 41376), (6034, 37632), (6272, 36204), (6896, 32928), (8232, 27584), (9051, 25088), (9408, 24136), (10344, 21952), (10752, 21119), (10976, 20688), (12068, 18816), (12544, 18102), (13792, 16464)]