196756131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{458639}}^1$

素因数の和:458666

約数の個数: 16

約数和(自身を含む): 308206080

約数和(自身を除く): 111449949

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 458639, 1375917, 5045029, 5962307, 15135087, 17886921, 65585377, 196756131]

約数ペア:

[(1, 196756131), (3, 65585377), (11, 17886921), (13, 15135087), (33, 5962307), (39, 5045029), (143, 1375917), (429, 458639)]