196354873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72269}}^1$

素因数の和:72312

約数の個数: 16

約数和(自身を含む): 242827200

約数和(自身を除く): 46472327

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 72269, 794959, 939497, 1373111, 10334467, 15104221, 17850443, 196354873]

約数ペア:

[(1, 196354873), (11, 17850443), (13, 15104221), (19, 10334467), (143, 1373111), (209, 939497), (247, 794959), (2717, 72269)]