210930256

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{7369}}^1$

素因数の和:9166

約数の個数: 20

約数和(自身を含む): 408961300

約数和(自身を除く): 198031044

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 7369, 14312, 14738, 28624, 29476, 58952, 117904, 13183141, 26366282, 52732564, 105465128, 210930256]

約数ペア:

[(1, 210930256), (2, 105465128), (4, 52732564), (8, 26366282), (16, 13183141), (1789, 117904), (3578, 58952), (7156, 29476), (7369, 28624), (14312, 14738)]