268392208

素因数分解:

$2^4\times 7^2\times {\mathrm{342337}}^1$

素因数の和:342359

約数の個数: 30

約数和(自身を含む): 604911246

約数和(自身を除く): 336519038

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 342337, 684674, 1369348, 2396359, 2738696, 4792718, 5477392, 9585436, 16774513, 19170872, 33549026, 38341744, 67098052, 134196104, 268392208]

約数ペア:

[(1, 268392208), (2, 134196104), (4, 67098052), (7, 38341744), (8, 33549026), (14, 19170872), (16, 16774513), (28, 9585436), (49, 5477392), (56, 4792718), (98, 2738696), (112, 2396359), (196, 1369348), (392, 684674), (784, 342337)]