198024842

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{980321}}^1$

素因数の和:980424

約数の個数: 8

約数和(自身を含む): 299978532

約数和(自身を除く): 101953690

約数列:

[1, 2, 101, 202, 980321, 1960642, 99012421, 198024842]

約数ペア:

[(1, 198024842), (2, 99012421), (101, 1960642), (202, 980321)]