197866248

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{23623}}^1$

素因数の和:23981

約数の個数: 32

約数和(自身を含む): 496104000

約数和(自身を除く): 298237752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 23623, 47246, 70869, 94492, 141738, 188984, 283476, 566952, 8244427, 16488854, 24733281, 32977708, 49466562, 65955416, 98933124, 197866248]

約数ペア:

[(1, 197866248), (2, 98933124), (3, 65955416), (4, 49466562), (6, 32977708), (8, 24733281), (12, 16488854), (24, 8244427), (349, 566952), (698, 283476), (1047, 188984), (1396, 141738), (2094, 94492), (2792, 70869), (4188, 47246), (8376, 23623)]