201998274

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{134129}}^1$

素因数の和:134385

約数の個数: 16

約数和(自身を含む): 405609120

約数和(自身を除く): 203610846

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 134129, 268258, 402387, 804774, 33666379, 67332758, 100999137, 201998274]

約数ペア:

[(1, 201998274), (2, 100999137), (3, 67332758), (6, 33666379), (251, 804774), (502, 402387), (753, 268258), (1506, 134129)]