268456506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1945337}}^1$

素因数の和:1945365

約数の個数: 16

約数和(自身を含む): 560257344

約数和(自身を除く): 291800838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1945337, 3890674, 5836011, 11672022, 44742751, 89485502, 134228253, 268456506]

約数ペア:

[(1, 268456506), (2, 134228253), (3, 89485502), (6, 44742751), (23, 11672022), (46, 5836011), (69, 3890674), (138, 1945337)]