206039097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109537}}^1$

素因数の和:109573

約数の個数: 24

約数和(自身を含む): 341758560

約数和(自身を除く): 135719463

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 109537, 328611, 985833, 1204907, 2081203, 3614721, 6243609, 10844163, 18730827, 22893233, 68679699, 206039097]

約数ペア:

[(1, 206039097), (3, 68679699), (9, 22893233), (11, 18730827), (19, 10844163), (33, 6243609), (57, 3614721), (99, 2081203), (171, 1204907), (209, 985833), (627, 328611), (1881, 109537)]