215257696

素因数分解:

$2^5\times {\mathrm{2447}}^1\times {\mathrm{2749}}^1$

素因数の和:5206

約数の個数: 24

約数和(自身を含む): 424116000

約数和(自身を除く): 208858304

約数列:

[1, 2, 4, 8, 16, 32, 2447, 2749, 4894, 5498, 9788, 10996, 19576, 21992, 39152, 43984, 78304, 87968, 6726803, 13453606, 26907212, 53814424, 107628848, 215257696]

約数ペア:

[(1, 215257696), (2, 107628848), (4, 53814424), (8, 26907212), (16, 13453606), (32, 6726803), (2447, 87968), (2749, 78304), (4894, 43984), (5498, 39152), (9788, 21992), (10996, 19576)]