246146416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 490548960

約数和(自身を除く): 244402544

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 212, 218, 424, 436, 848, 872, 1744, 2663, 5326, 5777, 10652, 11554, 21304, 23108, 42608, 46216, 92432, 141139, 282278, 290267, 564556, 580534, 1129112, 1161068, 2258224, 2322136, 4644272, 15384151, 30768302, 61536604, 123073208, 246146416]

約数ペア:

[(1, 246146416), (2, 123073208), (4, 61536604), (8, 30768302), (16, 15384151), (53, 4644272), (106, 2322136), (109, 2258224), (212, 1161068), (218, 1129112), (424, 580534), (436, 564556), (848, 290267), (872, 282278), (1744, 141139), (2663, 92432), (5326, 46216), (5777, 42608), (10652, 23108), (11554, 21304)]