210947604518

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{205307}}^1$

素因数の和:206324

約数の個数: 32

約数和(自身を含む): 366597964800

約数和(自身を除く): 155650360282

約数列:

[1, 2, 7, 14, 79, 158, 553, 929, 1106, 1858, 6503, 13006, 73391, 146782, 205307, 410614, 513737, 1027474, 1437149, 2874298, 16219253, 32438506, 113534771, 190730203, 227069542, 381460406, 1335111421, 2670222842, 15067686037, 30135372074, 105473802259, 210947604518]

約数ペア:

[(1, 210947604518), (2, 105473802259), (7, 30135372074), (14, 15067686037), (79, 2670222842), (158, 1335111421), (553, 381460406), (929, 227069542), (1106, 190730203), (1858, 113534771), (6503, 32438506), (13006, 16219253), (73391, 2874298), (146782, 1437149), (205307, 1027474), (410614, 513737)]