212866242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1542509}}^1$

素因数の和:1542537

約数の個数: 16

約数和(自身を含む): 444242880

約数和(自身を除く): 231376638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1542509, 3085018, 4627527, 9255054, 35477707, 70955414, 106433121, 212866242]

約数ペア:

[(1, 212866242), (2, 106433121), (3, 70955414), (6, 35477707), (23, 9255054), (46, 4627527), (69, 3085018), (138, 1542509)]