216998256

素因数分解:

$2^4\times 3^1\times {\mathrm{4520797}}^1$

素因数の和:4520808

約数の個数: 20

約数和(自身を含む): 560578952

約数和(自身を除く): 343580696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4520797, 9041594, 13562391, 18083188, 27124782, 36166376, 54249564, 72332752, 108499128, 216998256]

約数ペア:

[(1, 216998256), (2, 108499128), (3, 72332752), (4, 54249564), (6, 36166376), (8, 27124782), (12, 18083188), (16, 13562391), (24, 9041594), (48, 4520797)]