209340678

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{441647}}^1$

素因数の和:441731

約数の個数: 16

約数和(自身を含む): 423982080

約数和(自身を除く): 214641402

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 441647, 883294, 1324941, 2649882, 34890113, 69780226, 104670339, 209340678]

約数ペア:

[(1, 209340678), (2, 104670339), (3, 69780226), (6, 34890113), (79, 2649882), (158, 1324941), (237, 883294), (474, 441647)]