194079778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{44089}}^1$

素因数の和:44193

約数の個数: 16

約数和(自身を含む): 304750080

約数和(自身を除く): 110670302

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 44089, 88178, 1366759, 2733518, 3130319, 6260638, 97039889, 194079778]

約数ペア:

[(1, 194079778), (2, 97039889), (31, 6260638), (62, 3130319), (71, 2733518), (142, 1366759), (2201, 88178), (4402, 44089)]