201502808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{10039}}^1$

素因数の和:10251

約数の個数: 32

約数和(自身を含む): 409029600

約数和(自身を除く): 207526792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 10039, 20072, 20078, 40156, 80312, 130507, 261014, 522028, 1044056, 1937527, 3875054, 7750108, 15500216, 25187851, 50375702, 100751404, 201502808]

約数ペア:

[(1, 201502808), (2, 100751404), (4, 50375702), (8, 25187851), (13, 15500216), (26, 7750108), (52, 3875054), (104, 1937527), (193, 1044056), (386, 522028), (772, 261014), (1544, 130507), (2509, 80312), (5018, 40156), (10036, 20078), (10039, 20072)]