189935648

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18041}}^1$

素因数の和:18105

約数の個数: 48

約数和(自身を含む): 436472064

約数和(自身を除く): 246536416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 18041, 36082, 72164, 126287, 144328, 252574, 288656, 505148, 577312, 847927, 1010296, 1695854, 2020592, 3391708, 4041184, 5935489, 6783416, 11870978, 13566832, 23741956, 27133664, 47483912, 94967824, 189935648]

約数ペア:

[(1, 189935648), (2, 94967824), (4, 47483912), (7, 27133664), (8, 23741956), (14, 13566832), (16, 11870978), (28, 6783416), (32, 5935489), (47, 4041184), (56, 3391708), (94, 2020592), (112, 1695854), (188, 1010296), (224, 847927), (329, 577312), (376, 505148), (658, 288656), (752, 252574), (1316, 144328), (1504, 126287), (2632, 72164), (5264, 36082), (10528, 18041)]