198076270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2829661}}^1$

素因数の和:2829675

約数の個数: 16

約数和(自身を含む): 407471328

約数和(自身を除く): 209395058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2829661, 5659322, 14148305, 19807627, 28296610, 39615254, 99038135, 198076270]

約数ペア:

[(1, 198076270), (2, 99038135), (5, 39615254), (7, 28296610), (10, 19807627), (14, 14148305), (35, 5659322), (70, 2829661)]