191712894

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{133691}}^1$

素因数の和:133935

約数の個数: 16

約数和(自身を含む): 385032960

約数和(自身を除く): 193320066

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 133691, 267382, 401073, 802146, 31952149, 63904298, 95856447, 191712894]

約数ペア:

[(1, 191712894), (2, 95856447), (3, 63904298), (6, 31952149), (239, 802146), (478, 401073), (717, 267382), (1434, 133691)]