200970256

素因数分解:

$2^4\times {\mathrm{12560641}}^1$

素因数の和:12560649

約数の個数: 10

約数和(自身を含む): 389379902

約数和(自身を除く): 188409646

約数列:

[1, 2, 4, 8, 16, 12560641, 25121282, 50242564, 100485128, 200970256]

約数ペア:

[(1, 200970256), (2, 100485128), (4, 50242564), (8, 25121282), (16, 12560641)]