210371364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{278269}}^1$

素因数の和:278289

約数の個数: 48

約数和(自身を含む): 623324800

約数和(自身を除く): 412953436

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, 278269, 556538, 834807, 1113076, 1669614, 1947883, 2504421, 3339228, 3895766, 5008842, 5843649, 7513263, 7791532, 10017684, 11687298, 15026526, 17530947, 23374596, 30053052, 35061894, 52592841, 70123788, 105185682, 210371364]

約数ペア:

[(1, 210371364), (2, 105185682), (3, 70123788), (4, 52592841), (6, 35061894), (7, 30053052), (9, 23374596), (12, 17530947), (14, 15026526), (18, 11687298), (21, 10017684), (27, 7791532), (28, 7513263), (36, 5843649), (42, 5008842), (54, 3895766), (63, 3339228), (84, 2504421), (108, 1947883), (126, 1669614), (189, 1113076), (252, 834807), (378, 556538), (756, 278269)]