268367666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1008901}}^1$

素因数の和:1008929

約数の個数: 16

約数和(自身を含む): 484272960

約数和(自身を除く): 215905294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1008901, 2017802, 7062307, 14124614, 19169119, 38338238, 134183833, 268367666]

約数ペア:

[(1, 268367666), (2, 134183833), (7, 38338238), (14, 19169119), (19, 14124614), (38, 7062307), (133, 2017802), (266, 1008901)]