271489352

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{311341}}^1$

素因数の和:311456

約数の個数: 16

約数和(自身を含む): 513714300

約数和(自身を除く): 242224948

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 311341, 622682, 1245364, 2490728, 33936169, 67872338, 135744676, 271489352]

約数ペア:

[(1, 271489352), (2, 135744676), (4, 67872338), (8, 33936169), (109, 2490728), (218, 1245364), (436, 622682), (872, 311341)]