193664017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12757}}^1$

素因数の和:12840

約数の個数: 16

約数和(自身を含む): 220458240

約数和(自身を除く): 26794223

約数列:

[1, 17, 19, 47, 323, 799, 893, 12757, 15181, 216869, 242383, 599579, 4120511, 10192843, 11392001, 193664017]

約数ペア:

[(1, 193664017), (17, 11392001), (19, 10192843), (47, 4120511), (323, 599579), (799, 242383), (893, 216869), (12757, 15181)]