209936724

素因数分解:

$2^2\times 3^1\times {\mathrm{937}}^1\times {\mathrm{18671}}^1$

素因数の和:19615

約数の個数: 24

約数和(自身を含む): 490401408

約数和(自身を除く): 280464684

約数列:

[1, 2, 3, 4, 6, 12, 937, 1874, 2811, 3748, 5622, 11244, 18671, 37342, 56013, 74684, 112026, 224052, 17494727, 34989454, 52484181, 69978908, 104968362, 209936724]

約数ペア:

[(1, 209936724), (2, 104968362), (3, 69978908), (4, 52484181), (6, 34989454), (12, 17494727), (937, 224052), (1874, 112026), (2811, 74684), (3748, 56013), (5622, 37342), (11244, 18671)]