268275742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1127209}}^1$

素因数の和:1127235

約数の個数: 16

約数和(自身を含む): 486954720

約数和(自身を除く): 218678978

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1127209, 2254418, 7890463, 15780926, 19162553, 38325106, 134137871, 268275742]

約数ペア:

[(1, 268275742), (2, 134137871), (7, 38325106), (14, 19162553), (17, 15780926), (34, 7890463), (119, 2254418), (238, 1127209)]