268115708

素因数分解:

$2^2\times 7^1\times {\mathrm{9575561}}^1$

素因数の和:9575572

約数の個数: 12

約数和(自身を含む): 536231472

約数和(自身を除く): 268115764

約数列:

[1, 2, 4, 7, 14, 28, 9575561, 19151122, 38302244, 67028927, 134057854, 268115708]

約数ペア:

[(1, 268115708), (2, 134057854), (4, 67028927), (7, 38302244), (14, 19151122), (28, 9575561)]