238515424

素因数分解:

$2^5\times 7^1\times {\mathrm{1064801}}^1$

素因数の和:1064818

約数の個数: 24

約数和(自身を含む): 536660208

約数和(自身を除く): 298144784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1064801, 2129602, 4259204, 7453607, 8518408, 14907214, 17036816, 29814428, 34073632, 59628856, 119257712, 238515424]

約数ペア:

[(1, 238515424), (2, 119257712), (4, 59628856), (7, 34073632), (8, 29814428), (14, 17036816), (16, 14907214), (28, 8518408), (32, 7453607), (56, 4259204), (112, 2129602), (224, 1064801)]