201713646

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^2\times {\mathrm{509}}^1$

素因数の和:1028

約数の個数: 24

約数和(自身を含む): 405798840

約数和(自身を除く): 204085194

約数列:

[1, 2, 3, 6, 257, 509, 514, 771, 1018, 1527, 1542, 3054, 66049, 130813, 132098, 198147, 261626, 392439, 396294, 784878, 33618941, 67237882, 100856823, 201713646]

約数ペア:

[(1, 201713646), (2, 100856823), (3, 67237882), (6, 33618941), (257, 784878), (509, 396294), (514, 392439), (771, 261626), (1018, 198147), (1527, 132098), (1542, 130813), (3054, 66049)]