384967198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{25771}}^1$

素因数の和:25888

約数の個数: 32

約数和(自身を含む): 727388928

約数和(自身を除く): 342421730

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 25771, 51542, 180397, 283481, 360794, 566962, 1984367, 2499787, 3968734, 4999574, 17498509, 27497657, 34997018, 54995314, 192483599, 384967198]

約数ペア:

[(1, 384967198), (2, 192483599), (7, 54995314), (11, 34997018), (14, 27497657), (22, 17498509), (77, 4999574), (97, 3968734), (154, 2499787), (194, 1984367), (679, 566962), (1067, 360794), (1358, 283481), (2134, 180397), (7469, 51542), (14938, 25771)]