201584566

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{279203}}^1$

素因数の和:279243

約数の個数: 12

約数和(自身を含む): 319130172

約数和(自身を除く): 117545606

約数列:

[1, 2, 19, 38, 361, 722, 279203, 558406, 5304857, 10609714, 100792283, 201584566]

約数ペア:

[(1, 201584566), (2, 100792283), (19, 10609714), (38, 5304857), (361, 558406), (722, 279203)]