201145842

素因数分解:

$2^1\times 3^4\times {\mathrm{811}}^1\times {\mathrm{1531}}^1$

素因数の和:2356

約数の個数: 40

約数和(自身を含む): 451566192

約数和(自身を除く): 250420350

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 811, 1531, 1622, 2433, 3062, 4593, 4866, 7299, 9186, 13779, 14598, 21897, 27558, 41337, 43794, 65691, 82674, 124011, 131382, 248022, 1241641, 2483282, 3724923, 7449846, 11174769, 22349538, 33524307, 67048614, 100572921, 201145842]

約数ペア:

[(1, 201145842), (2, 100572921), (3, 67048614), (6, 33524307), (9, 22349538), (18, 11174769), (27, 7449846), (54, 3724923), (81, 2483282), (162, 1241641), (811, 248022), (1531, 131382), (1622, 124011), (2433, 82674), (3062, 65691), (4593, 43794), (4866, 41337), (7299, 27558), (9186, 21897), (13779, 14598)]