217764186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2134943}}^1$

素因数の和:2134965

約数の個数: 16

約数和(自身を含む): 461147904

約数和(自身を除く): 243383718

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2134943, 4269886, 6404829, 12809658, 36294031, 72588062, 108882093, 217764186]

約数ペア:

[(1, 217764186), (2, 108882093), (3, 72588062), (6, 36294031), (17, 12809658), (34, 6404829), (51, 4269886), (102, 2134943)]