200710256

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{54779}}^1$

素因数の和:55016

約数の個数: 20

約数和(自身を含む): 390581400

約数和(自身を除く): 189871144

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 54779, 109558, 219116, 438232, 876464, 12544391, 25088782, 50177564, 100355128, 200710256]

約数ペア:

[(1, 200710256), (2, 100355128), (4, 50177564), (8, 25088782), (16, 12544391), (229, 876464), (458, 438232), (916, 219116), (1832, 109558), (3664, 54779)]