194612196686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37951}}^1\times {\mathrm{134947}}^1$

素因数の和:172919

約数の個数: 16

約数和(自身を含む): 307292789760

約数和(自身を除く): 112680593074

約数列:

[1, 2, 19, 38, 37951, 75902, 134947, 269894, 721069, 1442138, 2563993, 5127986, 5121373597, 10242747194, 97306098343, 194612196686]

約数ペア:

[(1, 194612196686), (2, 97306098343), (19, 10242747194), (38, 5121373597), (37951, 5127986), (75902, 2563993), (134947, 1442138), (269894, 721069)]