212551434

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{110359}}^1$

素因数の和:110474

約数の個数: 24

約数和(自身を含む): 464836320

約数和(自身を除く): 252284886

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 110359, 220718, 331077, 662154, 993231, 1986462, 11808413, 23616826, 35425239, 70850478, 106275717, 212551434]

約数ペア:

[(1, 212551434), (2, 106275717), (3, 70850478), (6, 35425239), (9, 23616826), (18, 11808413), (107, 1986462), (214, 993231), (321, 662154), (642, 331077), (963, 220718), (1926, 110359)]