338393014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{18433}}^1$

素因数の和:18639

約数の個数: 16

約数和(自身を含む): 518953968

約数和(自身を除く): 180560954

約数列:

[1, 2, 67, 134, 137, 274, 9179, 18358, 18433, 36866, 1235011, 2470022, 2525321, 5050642, 169196507, 338393014]

約数ペア:

[(1, 338393014), (2, 169196507), (67, 5050642), (134, 2525321), (137, 2470022), (274, 1235011), (9179, 36866), (18358, 18433)]