201897116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{5813}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 372793680

約数和(自身を除く): 170896564

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 5813, 8683, 11626, 17366, 23252, 34732, 110447, 220894, 441788, 2656541, 5313082, 10626164, 50474279, 100948558, 201897116]

約数ペア:

[(1, 201897116), (2, 100948558), (4, 50474279), (19, 10626164), (38, 5313082), (76, 2656541), (457, 441788), (914, 220894), (1828, 110447), (5813, 34732), (8683, 23252), (11626, 17366)]