205567488

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 120

約数和(自身を含む): 678142608

約数和(自身を除く): 472575120

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, 6373, 8064, 10752, 12746, 16128, 19119, 25492, 32256, 38238, 44611, 50984, 57357, 76476, 89222, 101968, 114714, 133833, 152952, 178444, 203936, 229428, 267666, 305904, 356888, 401499, 407872, 458856, 535332, 611808, 713776, 802998, 815744, 917712, 1070664, 1223616, 1427552, 1605996, 1631488, 1835424, 2141328, 2447232, 2855104, 3211992, 3262976, 3670848, 4282656, 4894464, 5710208, 6423984, 7341696, 8565312, 9788928, 11420416, 12847968, 14683392, 17130624, 22840832, 25695936, 29366784, 34261248, 51391872, 68522496, 102783744, 205567488]

約数ペア:

[(1, 205567488), (2, 102783744), (3, 68522496), (4, 51391872), (6, 34261248), (7, 29366784), (8, 25695936), (9, 22840832), (12, 17130624), (14, 14683392), (16, 12847968), (18, 11420416), (21, 9788928), (24, 8565312), (28, 7341696), (32, 6423984), (36, 5710208), (42, 4894464), (48, 4282656), (56, 3670848), (63, 3262976), (64, 3211992), (72, 2855104), (84, 2447232), (96, 2141328), (112, 1835424), (126, 1631488), (128, 1605996), (144, 1427552), (168, 1223616), (192, 1070664), (224, 917712), (252, 815744), (256, 802998), (288, 713776), (336, 611808), (384, 535332), (448, 458856), (504, 407872), (512, 401499), (576, 356888), (672, 305904), (768, 267666), (896, 229428), (1008, 203936), (1152, 178444), (1344, 152952), (1536, 133833), (1792, 114714), (2016, 101968), (2304, 89222), (2688, 76476), (3584, 57357), (4032, 50984), (4608, 44611), (5376, 38238), (6373, 32256), (8064, 25492), (10752, 19119), (12746, 16128)]