211430256

素因数分解:

$2^4\times 3^1\times {\mathrm{4404797}}^1$

素因数の和:4404808

約数の個数: 20

約数和(自身を含む): 546194952

約数和(自身を除く): 334764696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4404797, 8809594, 13214391, 17619188, 26428782, 35238376, 52857564, 70476752, 105715128, 211430256]

約数ペア:

[(1, 211430256), (2, 105715128), (3, 70476752), (4, 52857564), (6, 35238376), (8, 26428782), (12, 17619188), (16, 13214391), (24, 8809594), (48, 4404797)]