208065694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{14447}}^1$

素因数の和:14847

約数の個数: 16

約数和(自身を含む): 329414400

約数和(自身を除く): 121348706

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 14447, 28894, 274493, 548986, 5475413, 10950826, 104032847, 208065694]

約数ペア:

[(1, 208065694), (2, 104032847), (19, 10950826), (38, 5475413), (379, 548986), (758, 274493), (7201, 28894), (14402, 14447)]