206722804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{12553}}^1$

素因数の和:12759

約数の個数: 24

約数和(自身を含む): 379632960

約数和(自身を除く): 172910156

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 8234, 12553, 16468, 25106, 50212, 288719, 577438, 1154876, 2246987, 4493974, 8987948, 51680701, 103361402, 206722804]

約数ペア:

[(1, 206722804), (2, 103361402), (4, 51680701), (23, 8987948), (46, 4493974), (92, 2246987), (179, 1154876), (358, 577438), (716, 288719), (4117, 50212), (8234, 25106), (12553, 16468)]