208237029154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1352188501}}^1$

素因数の和:1352188521

約数の個数: 16

約数和(自身を含む): 389430288576

約数和(自身を除く): 181193259422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1352188501, 2704377002, 9465319507, 14874073511, 18930639014, 29748147022, 104118514577, 208237029154]

約数ペア:

[(1, 208237029154), (2, 104118514577), (7, 29748147022), (11, 18930639014), (14, 14874073511), (22, 9465319507), (77, 2704377002), (154, 1352188501)]