206886277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25301}}^1$

素因数の和:25368

約数の個数: 16

約数和(自身を含む): 242291952

約数和(自身を除く): 35405675

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 25301, 328913, 430117, 936137, 5591521, 12169781, 15914329, 206886277]

約数ペア:

[(1, 206886277), (13, 15914329), (17, 12169781), (37, 5591521), (221, 936137), (481, 430117), (629, 328913), (8177, 25301)]