194891043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{42937}}^1$

素因数の和:43046

約数の個数: 16

約数和(自身を含む): 278238240

約数和(自身を除く): 83347197

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 42937, 128811, 729929, 2189787, 3821393, 11464179, 64963681, 194891043]

約数ペア:

[(1, 194891043), (3, 64963681), (17, 11464179), (51, 3821393), (89, 2189787), (267, 729929), (1513, 128811), (4539, 42937)]