248098216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1723}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 477892800

約数和(自身を除く): 229794584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 439, 878, 1723, 1756, 3446, 3512, 6892, 13784, 17999, 35998, 70643, 71996, 141286, 143992, 282572, 565144, 756397, 1512794, 3025588, 6051176, 31012277, 62024554, 124049108, 248098216]

約数ペア:

[(1, 248098216), (2, 124049108), (4, 62024554), (8, 31012277), (41, 6051176), (82, 3025588), (164, 1512794), (328, 756397), (439, 565144), (878, 282572), (1723, 143992), (1756, 141286), (3446, 71996), (3512, 70643), (6892, 35998), (13784, 17999)]