194613887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 214824960

約数和(自身を除く): 20211073

約数列:

[1, 13, 47, 443, 611, 719, 5759, 9347, 20821, 33793, 270673, 318517, 439309, 4140721, 14970299, 194613887]

約数ペア:

[(1, 194613887), (13, 14970299), (47, 4140721), (443, 439309), (611, 318517), (719, 270673), (5759, 33793), (9347, 20821)]