199619772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2467}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 509158272

約数和(自身を除く): 309538500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 613, 1226, 1839, 2452, 2467, 3678, 4934, 6743, 7356, 7401, 9868, 13486, 14802, 20229, 26972, 27137, 29604, 40458, 54274, 80916, 81411, 108548, 162822, 325644, 1512271, 3024542, 4536813, 6049084, 9073626, 16634981, 18147252, 33269962, 49904943, 66539924, 99809886, 199619772]

約数ペア:

[(1, 199619772), (2, 99809886), (3, 66539924), (4, 49904943), (6, 33269962), (11, 18147252), (12, 16634981), (22, 9073626), (33, 6049084), (44, 4536813), (66, 3024542), (132, 1512271), (613, 325644), (1226, 162822), (1839, 108548), (2452, 81411), (2467, 80916), (3678, 54274), (4934, 40458), (6743, 29604), (7356, 27137), (7401, 26972), (9868, 20229), (13486, 14802)]