239307534

素因数分解:

$2^1\times 3^4\times {\mathrm{1477207}}^1$

素因数の和:1477221

約数の個数: 20

約数和(自身を含む): 536226504

約数和(自身を除く): 296918970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1477207, 2954414, 4431621, 8863242, 13294863, 26589726, 39884589, 79769178, 119653767, 239307534]

約数ペア:

[(1, 239307534), (2, 119653767), (3, 79769178), (6, 39884589), (9, 26589726), (18, 13294863), (27, 8863242), (54, 4431621), (81, 2954414), (162, 1477207)]