194857789

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3793}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 229461120

約数和(自身を除く): 34603331

約数列:

[1, 7, 41, 179, 287, 1253, 3793, 7339, 26551, 51373, 155513, 678947, 1088591, 4752629, 27836827, 194857789]

約数ペア:

[(1, 194857789), (7, 27836827), (41, 4752629), (179, 1088591), (287, 678947), (1253, 155513), (3793, 51373), (7339, 26551)]