131163194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{203039}}^1$

素因数の和:203077

約数の個数: 16

約数和(自身を含む): 219283200

約数和(自身を除く): 88120006

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 203039, 406078, 3451663, 3857741, 6903326, 7715482, 65581597, 131163194]

約数ペア:

[(1, 131163194), (2, 65581597), (17, 7715482), (19, 6903326), (34, 3857741), (38, 3451663), (323, 406078), (646, 203039)]