201653912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{235577}}^1$

素因数の和:235690

約数の個数: 16

約数和(自身を含む): 381636360

約数和(自身を除く): 179982448

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 235577, 471154, 942308, 1884616, 25206739, 50413478, 100826956, 201653912]

約数ペア:

[(1, 201653912), (2, 100826956), (4, 50413478), (8, 25206739), (107, 1884616), (214, 942308), (428, 471154), (856, 235577)]