201638794

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{236111}}^1$

素因数の和:236181

約数の個数: 16

約数和(自身を含む): 351334656

約数和(自身を除く): 149695862

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 236111, 472222, 1652777, 3305554, 14402771, 28805542, 100819397, 201638794]

約数ペア:

[(1, 201638794), (2, 100819397), (7, 28805542), (14, 14402771), (61, 3305554), (122, 1652777), (427, 472222), (854, 236111)]