208029012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1123}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 498516480

約数和(自身を除く): 290487468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 359, 516, 718, 1077, 1123, 1436, 2154, 2246, 3369, 4308, 4492, 6738, 13476, 15437, 30874, 46311, 48289, 61748, 92622, 96578, 144867, 185244, 193156, 289734, 403157, 579468, 806314, 1209471, 1612628, 2418942, 4837884, 17335751, 34671502, 52007253, 69343004, 104014506, 208029012]

約数ペア:

[(1, 208029012), (2, 104014506), (3, 69343004), (4, 52007253), (6, 34671502), (12, 17335751), (43, 4837884), (86, 2418942), (129, 1612628), (172, 1209471), (258, 806314), (359, 579468), (516, 403157), (718, 289734), (1077, 193156), (1123, 185244), (1436, 144867), (2154, 96578), (2246, 92622), (3369, 61748), (4308, 48289), (4492, 46311), (6738, 30874), (13476, 15437)]