268898398

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1\times {\mathrm{1069}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 406617120

約数和(自身を除く): 137718722

約数列:

[1, 2, 173, 346, 727, 1069, 1454, 2138, 125771, 184937, 251542, 369874, 777163, 1554326, 134449199, 268898398]

約数ペア:

[(1, 268898398), (2, 134449199), (173, 1554326), (346, 777163), (727, 369874), (1069, 251542), (1454, 184937), (2138, 125771)]