225119328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47857}}^1$

素因数の和:47884

約数の個数: 72

約数和(自身を含む): 687432312

約数和(自身を除く): 462312984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 47857, 95714, 143571, 191428, 287142, 334999, 382856, 574284, 669998, 765712, 1004997, 1148568, 1339996, 1531424, 2009994, 2297136, 2344993, 2679992, 4019988, 4594272, 4689986, 5359984, 7034979, 8039976, 9379972, 10719968, 14069958, 16079952, 18759944, 28139916, 32159904, 37519888, 56279832, 75039776, 112559664, 225119328]

約数ペア:

[(1, 225119328), (2, 112559664), (3, 75039776), (4, 56279832), (6, 37519888), (7, 32159904), (8, 28139916), (12, 18759944), (14, 16079952), (16, 14069958), (21, 10719968), (24, 9379972), (28, 8039976), (32, 7034979), (42, 5359984), (48, 4689986), (49, 4594272), (56, 4019988), (84, 2679992), (96, 2344993), (98, 2297136), (112, 2009994), (147, 1531424), (168, 1339996), (196, 1148568), (224, 1004997), (294, 765712), (336, 669998), (392, 574284), (588, 382856), (672, 334999), (784, 287142), (1176, 191428), (1568, 143571), (2352, 95714), (4704, 47857)]