200988310

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{9521}}^1$

素因数の和:11639

約数の個数: 16

約数和(自身を含む): 361988352

約数和(自身を除く): 161000042

約数列:

[1, 2, 5, 10, 2111, 4222, 9521, 10555, 19042, 21110, 47605, 95210, 20098831, 40197662, 100494155, 200988310]

約数ペア:

[(1, 200988310), (2, 100494155), (5, 40197662), (10, 20098831), (2111, 95210), (4222, 47605), (9521, 21110), (10555, 19042)]