200670547

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18749}}^1$

素因数の和:18906

約数の個数: 16

約数和(自身を含む): 252000000

約数和(自身を除く): 51329453

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 18749, 131243, 206239, 1443673, 2606111, 18242777, 28667221, 200670547]

約数ペア:

[(1, 200670547), (7, 28667221), (11, 18242777), (77, 2606111), (139, 1443673), (973, 206239), (1529, 131243), (10703, 18749)]