210166992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{208499}}^1$

素因数の和:208520

約数の個数: 60

約数和(自身を含む): 672204000

約数和(自身を除く): 462037008

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, 208499, 416998, 625497, 833996, 1250994, 1459493, 1667992, 1876491, 2501988, 2918986, 3335984, 3752982, 4378479, 5003976, 5837972, 7505964, 8756958, 10007952, 11675944, 13135437, 15011928, 17513916, 23351888, 26270874, 30023856, 35027832, 52541748, 70055664, 105083496, 210166992]

約数ペア:

[(1, 210166992), (2, 105083496), (3, 70055664), (4, 52541748), (6, 35027832), (7, 30023856), (8, 26270874), (9, 23351888), (12, 17513916), (14, 15011928), (16, 13135437), (18, 11675944), (21, 10007952), (24, 8756958), (28, 7505964), (36, 5837972), (42, 5003976), (48, 4378479), (56, 3752982), (63, 3335984), (72, 2918986), (84, 2501988), (112, 1876491), (126, 1667992), (144, 1459493), (168, 1250994), (252, 833996), (336, 625497), (504, 416998), (1008, 208499)]