268137002

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{517639}}^1$

素因数の和:517685

約数の個数: 16

約数和(自身を含む): 472087680

約数和(自身を除く): 203950678

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 517639, 1035278, 3623473, 7246946, 19152643, 38305286, 134068501, 268137002]

約数ペア:

[(1, 268137002), (2, 134068501), (7, 38305286), (14, 19152643), (37, 7246946), (74, 3623473), (259, 1035278), (518, 517639)]