249981984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41333}}^1$

素因数の和:41359

約数の個数: 96

約数和(自身を含む): 833293440

約数和(自身を除く): 583311456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 41333, 82666, 123999, 165332, 247998, 289331, 330664, 371997, 495996, 578662, 661328, 743994, 867993, 991992, 1115991, 1157324, 1322656, 1487988, 1735986, 1983984, 2231982, 2314648, 2603979, 2975976, 3471972, 3967968, 4463964, 4629296, 5207958, 5951952, 6943944, 7811937, 8927928, 9258592, 10415916, 11903904, 13887888, 15623874, 17855856, 20831832, 27775776, 31247748, 35711712, 41663664, 62495496, 83327328, 124990992, 249981984]

約数ペア:

[(1, 249981984), (2, 124990992), (3, 83327328), (4, 62495496), (6, 41663664), (7, 35711712), (8, 31247748), (9, 27775776), (12, 20831832), (14, 17855856), (16, 15623874), (18, 13887888), (21, 11903904), (24, 10415916), (27, 9258592), (28, 8927928), (32, 7811937), (36, 6943944), (42, 5951952), (48, 5207958), (54, 4629296), (56, 4463964), (63, 3967968), (72, 3471972), (84, 2975976), (96, 2603979), (108, 2314648), (112, 2231982), (126, 1983984), (144, 1735986), (168, 1487988), (189, 1322656), (216, 1157324), (224, 1115991), (252, 991992), (288, 867993), (336, 743994), (378, 661328), (432, 578662), (504, 495996), (672, 371997), (756, 330664), (864, 289331), (1008, 247998), (1512, 165332), (2016, 123999), (3024, 82666), (6048, 41333)]