220060008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{436627}}^1$

素因数の和:436646

約数の個数: 48

約数和(自身を含む): 681139680

約数和(自身を除く): 461079672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 436627, 873254, 1309881, 1746508, 2619762, 3056389, 3493016, 3929643, 5239524, 6112778, 7859286, 9169167, 10479048, 12225556, 15718572, 18338334, 24451112, 27507501, 31437144, 36676668, 55015002, 73353336, 110030004, 220060008]

約数ペア:

[(1, 220060008), (2, 110030004), (3, 73353336), (4, 55015002), (6, 36676668), (7, 31437144), (8, 27507501), (9, 24451112), (12, 18338334), (14, 15718572), (18, 12225556), (21, 10479048), (24, 9169167), (28, 7859286), (36, 6112778), (42, 5239524), (56, 3929643), (63, 3493016), (72, 3056389), (84, 2619762), (126, 1746508), (168, 1309881), (252, 873254), (504, 436627)]