216136514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{517073}}^1$

素因数の和:517105

約数の個数: 16

約数和(自身を含む): 372293280

約数和(自身を除く): 156156766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 517073, 1034146, 5687803, 9824387, 11375606, 19648774, 108068257, 216136514]

約数ペア:

[(1, 216136514), (2, 108068257), (11, 19648774), (19, 11375606), (22, 9824387), (38, 5687803), (209, 1034146), (418, 517073)]