205961454

素因数分解:

$2^1\times 3^6\times {\mathrm{141263}}^1$

素因数の和:141283

約数の個数: 28

約数和(自身を含む): 463204656

約数和(自身を除く): 257243202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 141263, 282526, 423789, 847578, 1271367, 2542734, 3814101, 7628202, 11442303, 22884606, 34326909, 68653818, 102980727, 205961454]

約数ペア:

[(1, 205961454), (2, 102980727), (3, 68653818), (6, 34326909), (9, 22884606), (18, 11442303), (27, 7628202), (54, 3814101), (81, 2542734), (162, 1271367), (243, 847578), (486, 423789), (729, 282526), (1458, 141263)]