270809156

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{2543}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 481528320

約数和(自身を除く): 210719164

約数列:

[1, 2, 4, 79, 158, 316, 337, 674, 1348, 2543, 5086, 10172, 26623, 53246, 106492, 200897, 401794, 803588, 856991, 1713982, 3427964, 67702289, 135404578, 270809156]

約数ペア:

[(1, 270809156), (2, 135404578), (4, 67702289), (79, 3427964), (158, 1713982), (316, 856991), (337, 803588), (674, 401794), (1348, 200897), (2543, 106492), (5086, 53246), (10172, 26623)]