205132359

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 278168960

約数和(自身を除く): 73036601

約数列:

[1, 3, 67, 201, 739, 1381, 2217, 4143, 49513, 92527, 148539, 277581, 1020559, 3061677, 68377453, 205132359]

約数ペア:

[(1, 205132359), (3, 68377453), (67, 3061677), (201, 1020559), (739, 277581), (1381, 148539), (2217, 92527), (4143, 49513)]