219914144

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{82799}}^1$

素因数の和:82892

約数の個数: 24

約数和(自身を含む): 438177600

約数和(自身を除く): 218263456

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 82799, 165598, 331196, 662392, 1324784, 2649568, 6872317, 13744634, 27489268, 54978536, 109957072, 219914144]

約数ペア:

[(1, 219914144), (2, 109957072), (4, 54978536), (8, 27489268), (16, 13744634), (32, 6872317), (83, 2649568), (166, 1324784), (332, 662392), (664, 331196), (1328, 165598), (2656, 82799)]