289149836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{108377}}^1$

素因数の和:108433

約数の個数: 24

約数和(自身を含む): 546225120

約数和(自身を除く): 257075284

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 108377, 216754, 433508, 2492671, 3142933, 4985342, 6285866, 9970684, 12571732, 72287459, 144574918, 289149836]

約数ペア:

[(1, 289149836), (2, 144574918), (4, 72287459), (23, 12571732), (29, 9970684), (46, 6285866), (58, 4985342), (92, 3142933), (116, 2492671), (667, 433508), (1334, 216754), (2668, 108377)]