200966315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21121}}^1$

素因数の和:21310

約数の個数: 16

約数和(自身を含む): 264616416

約数和(自身を除く): 63650101

約数列:

[1, 5, 11, 55, 173, 865, 1903, 9515, 21121, 105605, 232331, 1161655, 3653933, 18269665, 40193263, 200966315]

約数ペア:

[(1, 200966315), (5, 40193263), (11, 18269665), (55, 3653933), (173, 1161655), (865, 232331), (1903, 105605), (9515, 21121)]