208040234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{50227}}^1$

素因数の和:50357

約数の個数: 16

約数和(自身を含む): 331504800

約数和(自身を除く): 123464566

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 50227, 100454, 954313, 1908626, 5474743, 10949486, 104020117, 208040234]

約数ペア:

[(1, 208040234), (2, 104020117), (19, 10949486), (38, 5474743), (109, 1908626), (218, 954313), (2071, 100454), (4142, 50227)]