339666138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{385109}}^1$

素因数の和:385131

約数の個数: 36

約数和(自身を含む): 856099530

約数和(自身を除く): 516433392

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 385109, 770218, 1155327, 2310654, 2695763, 3465981, 5391526, 6931962, 8087289, 16174578, 18870341, 24261867, 37740682, 48523734, 56611023, 113222046, 169833069, 339666138]

約数ペア:

[(1, 339666138), (2, 169833069), (3, 113222046), (6, 56611023), (7, 48523734), (9, 37740682), (14, 24261867), (18, 18870341), (21, 16174578), (42, 8087289), (49, 6931962), (63, 5391526), (98, 3465981), (126, 2695763), (147, 2310654), (294, 1155327), (441, 770218), (882, 385109)]