263417136

素因数分解:

$2^4\times 3^1\times {\mathrm{5487857}}^1$

素因数の和:5487868

約数の個数: 20

約数和(自身を含む): 680494392

約数和(自身を除く): 417077256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5487857, 10975714, 16463571, 21951428, 32927142, 43902856, 65854284, 87805712, 131708568, 263417136]

約数ペア:

[(1, 263417136), (2, 131708568), (3, 87805712), (4, 65854284), (6, 43902856), (8, 32927142), (12, 21951428), (16, 16463571), (24, 10975714), (48, 5487857)]