196190943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{218719}}^1$

素因数の和:218758

約数の個数: 16

約数和(自身を含む): 293959680

約数和(自身を除く): 97768737

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 218719, 656157, 2843347, 5030537, 8530041, 15091611, 65396981, 196190943]

約数ペア:

[(1, 196190943), (3, 65396981), (13, 15091611), (23, 8530041), (39, 5030537), (69, 2843347), (299, 656157), (897, 218719)]