204645966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286619}}^1$

素因数の和:286648

約数の個数: 32

約数和(自身を含む): 495279360

約数和(自身を除く): 290633394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 286619, 573238, 859857, 1719714, 2006333, 4012666, 4872523, 6018999, 9745046, 12037998, 14617569, 29235138, 34107661, 68215322, 102322983, 204645966]

約数ペア:

[(1, 204645966), (2, 102322983), (3, 68215322), (6, 34107661), (7, 29235138), (14, 14617569), (17, 12037998), (21, 9745046), (34, 6018999), (42, 4872523), (51, 4012666), (102, 2006333), (119, 1719714), (238, 859857), (357, 573238), (714, 286619)]