201997752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{765143}}^1$

素因数の和:765163

約数の個数: 32

約数和(自身を含む): 550903680

約数和(自身を除く): 348905928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 765143, 1530286, 2295429, 3060572, 4590858, 6121144, 8416573, 9181716, 16833146, 18363432, 25249719, 33666292, 50499438, 67332584, 100998876, 201997752]

約数ペア:

[(1, 201997752), (2, 100998876), (3, 67332584), (4, 50499438), (6, 33666292), (8, 25249719), (11, 18363432), (12, 16833146), (22, 9181716), (24, 8416573), (33, 6121144), (44, 4590858), (66, 3060572), (88, 2295429), (132, 1530286), (264, 765143)]