205120134

素因数分解:

$2^1\times 3^3\times {\mathrm{3798521}}^1$

素因数の和:3798532

約数の個数: 16

約数和(自身を含む): 455822640

約数和(自身を除く): 250702506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3798521, 7597042, 11395563, 22791126, 34186689, 68373378, 102560067, 205120134]

約数ペア:

[(1, 205120134), (2, 102560067), (3, 68373378), (6, 34186689), (9, 22791126), (18, 11395563), (27, 7597042), (54, 3798521)]