200362426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{128273}}^1$

素因数の和:128357

約数の個数: 16

約数和(自身を含む): 332486208

約数和(自身を除く): 132123782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 128273, 256546, 1411003, 2822006, 9107383, 18214766, 100181213, 200362426]

約数ペア:

[(1, 200362426), (2, 100181213), (11, 18214766), (22, 9107383), (71, 2822006), (142, 1411003), (781, 256546), (1562, 128273)]