201946719

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{4799}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 295142400

約数和(自身を除く): 93195681

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 4799, 14027, 14397, 42081, 62387, 187161, 398317, 811031, 1194951, 2433093, 5178121, 15534363, 67315573, 201946719]

約数ペア:

[(1, 201946719), (3, 67315573), (13, 15534363), (39, 5178121), (83, 2433093), (169, 1194951), (249, 811031), (507, 398317), (1079, 187161), (3237, 62387), (4799, 42081), (14027, 14397)]