268489812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{545711}}^1$

素因数の和:545759

約数の個数: 24

約数和(自身を含む): 641757312

約数和(自身を除く): 373267500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 545711, 1091422, 1637133, 2182844, 3274266, 6548532, 22374151, 44748302, 67122453, 89496604, 134244906, 268489812]

約数ペア:

[(1, 268489812), (2, 134244906), (3, 89496604), (4, 67122453), (6, 44748302), (12, 22374151), (41, 6548532), (82, 3274266), (123, 2182844), (164, 1637133), (246, 1091422), (492, 545711)]