199971774

素因数分解:

$2^1\times 3^3\times {\mathrm{751}}^1\times {\mathrm{4931}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 445063680

約数和(自身を除く): 245091906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 751, 1502, 2253, 4506, 4931, 6759, 9862, 13518, 14793, 20277, 29586, 40554, 44379, 88758, 133137, 266274, 3703181, 7406362, 11109543, 22219086, 33328629, 66657258, 99985887, 199971774]

約数ペア:

[(1, 199971774), (2, 99985887), (3, 66657258), (6, 33328629), (9, 22219086), (18, 11109543), (27, 7406362), (54, 3703181), (751, 266274), (1502, 133137), (2253, 88758), (4506, 44379), (4931, 40554), (6759, 29586), (9862, 20277), (13518, 14793)]