238907767

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{2141}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 287884800

約数和(自身を除く): 48977033

約数列:

[1, 7, 19, 133, 839, 2141, 5873, 14987, 15941, 40679, 111587, 284753, 1796299, 12574093, 34129681, 238907767]

約数ペア:

[(1, 238907767), (7, 34129681), (19, 12574093), (133, 1796299), (839, 284753), (2141, 111587), (5873, 40679), (14987, 15941)]