210344816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1195141}}^1$

素因数の和:1195160

約数の個数: 20

約数和(自身を含む): 444592824

約数和(自身を除く): 234248008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1195141, 2390282, 4780564, 9561128, 13146551, 19122256, 26293102, 52586204, 105172408, 210344816]

約数ペア:

[(1, 210344816), (2, 105172408), (4, 52586204), (8, 26293102), (11, 19122256), (16, 13146551), (22, 9561128), (44, 4780564), (88, 2390282), (176, 1195141)]