209433612

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{8819}}^1$

素因数の和:10805

約数の個数: 24

約数和(自身を含む): 488980800

約数和(自身を除く): 279547188

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5937, 7916, 8819, 11874, 17638, 23748, 26457, 35276, 52914, 105828, 17452801, 34905602, 52358403, 69811204, 104716806, 209433612]

約数ペア:

[(1, 209433612), (2, 104716806), (3, 69811204), (4, 52358403), (6, 34905602), (12, 17452801), (1979, 105828), (3958, 52914), (5937, 35276), (7916, 26457), (8819, 23748), (11874, 17638)]