196655379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{15671}}^1$

素因数の和:15810

約数の個数: 16

約数和(自身を含む): 270812160

約数和(自身を除く): 74156781

約数列:

[1, 3, 47, 89, 141, 267, 4183, 12549, 15671, 47013, 736537, 1394719, 2209611, 4184157, 65551793, 196655379]

約数ペア:

[(1, 196655379), (3, 65551793), (47, 4184157), (89, 2209611), (141, 1394719), (267, 736537), (4183, 47013), (12549, 15671)]