207760798

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 361025280

約数和(自身を除く): 153264482

約数列:

[1, 2, 7, 14, 139, 241, 278, 443, 482, 886, 973, 1687, 1946, 3101, 3374, 6202, 33499, 61577, 66998, 106763, 123154, 213526, 234493, 431039, 468986, 747341, 862078, 1494682, 14840057, 29680114, 103880399, 207760798]

約数ペア:

[(1, 207760798), (2, 103880399), (7, 29680114), (14, 14840057), (139, 1494682), (241, 862078), (278, 747341), (443, 468986), (482, 431039), (886, 234493), (973, 213526), (1687, 123154), (1946, 106763), (3101, 66998), (3374, 61577), (6202, 33499)]