268334674

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 407678040

約数和(自身を除く): 139343366

約数列:

[1, 2, 109, 218, 293, 586, 4201, 8402, 31937, 63874, 457909, 915818, 1230893, 2461786, 134167337, 268334674]

約数ペア:

[(1, 268334674), (2, 134167337), (109, 2461786), (218, 1230893), (293, 915818), (586, 457909), (4201, 63874), (8402, 31937)]