268889142

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{86017}}^1$

素因数の和:86543

約数の個数: 16

約数和(自身を含む): 538816752

約数和(自身を除く): 269927610

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 86017, 172034, 258051, 516102, 44814857, 89629714, 134444571, 268889142]

約数ペア:

[(1, 268889142), (2, 134444571), (3, 89629714), (6, 44814857), (521, 516102), (1042, 258051), (1563, 172034), (3126, 86017)]