207600289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3769}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 236454400

約数和(自身を除く): 28854111

約数列:

[1, 13, 19, 223, 247, 2899, 3769, 4237, 48997, 55081, 71611, 840487, 930943, 10926331, 15969253, 207600289]

約数ペア:

[(1, 207600289), (13, 15969253), (19, 10926331), (223, 930943), (247, 840487), (2899, 71611), (3769, 55081), (4237, 48997)]