205454314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 335092032

約数和(自身を除く): 129637718

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 2243, 3523, 4486, 7046, 29159, 45799, 58318, 91598, 379067, 607853, 758134, 1215706, 7902089, 15804178, 102727157, 205454314]

約数ペア:

[(1, 205454314), (2, 102727157), (13, 15804178), (26, 7902089), (169, 1215706), (271, 758134), (338, 607853), (542, 379067), (2243, 91598), (3523, 58318), (4486, 45799), (7046, 29159)]