299830356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{396601}}^1$

素因数の和:396621

約数の個数: 48

約数和(自身を含む): 888388480

約数和(自身を除く): 588558124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 396601, 793202, 1189803, 1586404, 2379606, 2776207, 3569409, 4759212, 5552414, 7138818, 8328621, 10708227, 11104828, 14277636, 16657242, 21416454, 24985863, 33314484, 42832908, 49971726, 74957589, 99943452, 149915178, 299830356]

約数ペア:

[(1, 299830356), (2, 149915178), (3, 99943452), (4, 74957589), (6, 49971726), (7, 42832908), (9, 33314484), (12, 24985863), (14, 21416454), (18, 16657242), (21, 14277636), (27, 11104828), (28, 10708227), (36, 8328621), (42, 7138818), (54, 5552414), (63, 4759212), (84, 3569409), (108, 2776207), (126, 2379606), (189, 1586404), (252, 1189803), (378, 793202), (756, 396601)]