208230983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 223382016

約数和(自身を除く): 15151033

約数列:

[1, 23, 43, 311, 677, 989, 7153, 13373, 15571, 29111, 210547, 307579, 669553, 4842581, 9053521, 208230983]

約数ペア:

[(1, 208230983), (23, 9053521), (43, 4842581), (311, 669553), (677, 307579), (989, 210547), (7153, 29111), (13373, 15571)]