201995216

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{7457}}^1$

素因数の和:9158

約数の個数: 20

約数和(自身を含む): 391649412

約数和(自身を除く): 189654196

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 6772, 7457, 13544, 14914, 27088, 29828, 59656, 119312, 12624701, 25249402, 50498804, 100997608, 201995216]

約数ペア:

[(1, 201995216), (2, 100997608), (4, 50498804), (8, 25249402), (16, 12624701), (1693, 119312), (3386, 59656), (6772, 29828), (7457, 27088), (13544, 14914)]