204424362

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{72337}}^1$

素因数の和:72502

約数の個数: 24

約数和(自身を含む): 445746756

約数和(自身を除く): 241322394

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 72337, 144674, 217011, 434022, 651033, 1302066, 11356909, 22713818, 34070727, 68141454, 102212181, 204424362]

約数ペア:

[(1, 204424362), (2, 102212181), (3, 68141454), (6, 34070727), (9, 22713818), (18, 11356909), (157, 1302066), (314, 651033), (471, 434022), (942, 217011), (1413, 144674), (2826, 72337)]