211678992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 680057664

約数和(自身を除く): 468378672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 373, 504, 563, 746, 1008, 1119, 1126, 1492, 1689, 2238, 2252, 2611, 2984, 3357, 3378, 3941, 4476, 4504, 5067, 5222, 5968, 6714, 6756, 7833, 7882, 8952, 9008, 10134, 10444, 11823, 13428, 13512, 15666, 15764, 17904, 20268, 20888, 23499, 23646, 26856, 27024, 31332, 31528, 35469, 40536, 41776, 46998, 47292, 53712, 62664, 63056, 70938, 81072, 93996, 94584, 125328, 141876, 187992, 189168, 209999, 283752, 375984, 419998, 567504, 629997, 839996, 1259994, 1469993, 1679992, 1889991, 2519988, 2939986, 3359984, 3779982, 4409979, 5039976, 5879972, 7559964, 8819958, 10079952, 11759944, 13229937, 15119928, 17639916, 23519888, 26459874, 30239856, 35279832, 52919748, 70559664, 105839496, 211678992]

約数ペア:

[(1, 211678992), (2, 105839496), (3, 70559664), (4, 52919748), (6, 35279832), (7, 30239856), (8, 26459874), (9, 23519888), (12, 17639916), (14, 15119928), (16, 13229937), (18, 11759944), (21, 10079952), (24, 8819958), (28, 7559964), (36, 5879972), (42, 5039976), (48, 4409979), (56, 3779982), (63, 3359984), (72, 2939986), (84, 2519988), (112, 1889991), (126, 1679992), (144, 1469993), (168, 1259994), (252, 839996), (336, 629997), (373, 567504), (504, 419998), (563, 375984), (746, 283752), (1008, 209999), (1119, 189168), (1126, 187992), (1492, 141876), (1689, 125328), (2238, 94584), (2252, 93996), (2611, 81072), (2984, 70938), (3357, 63056), (3378, 62664), (3941, 53712), (4476, 47292), (4504, 46998), (5067, 41776), (5222, 40536), (5968, 35469), (6714, 31528), (6756, 31332), (7833, 27024), (7882, 26856), (8952, 23646), (9008, 23499), (10134, 20888), (10444, 20268), (11823, 17904), (13428, 15764), (13512, 15666)]