212182992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{210499}}^1$

素因数の和:210520

約数の個数: 60

約数和(自身を含む): 678652000

約数和(自身を除く): 466469008

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, 504, 1008, 210499, 420998, 631497, 841996, 1262994, 1473493, 1683992, 1894491, 2525988, 2946986, 3367984, 3788982, 4420479, 5051976, 5893972, 7577964, 8840958, 10103952, 11787944, 13261437, 15155928, 17681916, 23575888, 26522874, 30311856, 35363832, 53045748, 70727664, 106091496, 212182992]

約数ペア:

[(1, 212182992), (2, 106091496), (3, 70727664), (4, 53045748), (6, 35363832), (7, 30311856), (8, 26522874), (9, 23575888), (12, 17681916), (14, 15155928), (16, 13261437), (18, 11787944), (21, 10103952), (24, 8840958), (28, 7577964), (36, 5893972), (42, 5051976), (48, 4420479), (56, 3788982), (63, 3367984), (72, 2946986), (84, 2525988), (112, 1894491), (126, 1683992), (144, 1473493), (168, 1262994), (252, 841996), (336, 631497), (504, 420998), (1008, 210499)]