201020154

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{67141}}^1$

素因数の和:67645

約数の個数: 16

約数和(自身を含む): 402852000

約数和(自身を除く): 201831846

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 67141, 134282, 201423, 402846, 33503359, 67006718, 100510077, 201020154]

約数ペア:

[(1, 201020154), (2, 100510077), (3, 67006718), (6, 33503359), (499, 402846), (998, 201423), (1497, 134282), (2994, 67141)]