199391446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{65719}}^1$

素因数の和:65799

約数の個数: 16

約数和(自身を含む): 314667360

約数和(自身を除く): 115275914

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 65719, 131438, 2431603, 2694479, 4863206, 5388958, 99695723, 199391446]

約数ペア:

[(1, 199391446), (2, 99695723), (37, 5388958), (41, 4863206), (74, 2694479), (82, 2431603), (1517, 131438), (3034, 65719)]