202140554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1312601}}^1$

素因数の和:1312621

約数の個数: 16

約数和(自身を含む): 378029376

約数和(自身を除く): 175888822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1312601, 2625202, 9188207, 14438611, 18376414, 28877222, 101070277, 202140554]

約数ペア:

[(1, 202140554), (2, 101070277), (7, 28877222), (11, 18376414), (14, 14438611), (22, 9188207), (77, 2625202), (154, 1312601)]