268337508

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{205151}}^1$

素因数の和:205267

約数の個数: 24

約数和(自身を含む): 631868160

約数和(自身を除く): 363530652

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 205151, 410302, 615453, 820604, 1230906, 2461812, 22361459, 44722918, 67084377, 89445836, 134168754, 268337508]

約数ペア:

[(1, 268337508), (2, 134168754), (3, 89445836), (4, 67084377), (6, 44722918), (12, 22361459), (109, 2461812), (218, 1230906), (327, 820604), (436, 615453), (654, 410302), (1308, 205151)]