268794

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 592020

約数和(自身を除く): 323226

約数列:

[1, 2, 3, 6, 9, 18, 109, 137, 218, 274, 327, 411, 654, 822, 981, 1233, 1962, 2466, 14933, 29866, 44799, 89598, 134397, 268794]

約数ペア:

[(1, 268794), (2, 134397), (3, 89598), (6, 44799), (9, 29866), (18, 14933), (109, 2466), (137, 1962), (218, 1233), (274, 981), (327, 822), (411, 654)]