203944173812

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{476505079}}^1$

素因数の和:476505190

約数の個数: 12

約数和(自身を含む): 360237840480

約数和(自身を除く): 156293666668

約数列:

[1, 2, 4, 107, 214, 428, 476505079, 953010158, 1906020316, 50986043453, 101972086906, 203944173812]

約数ペア:

[(1, 203944173812), (2, 101972086906), (4, 50986043453), (107, 1906020316), (214, 953010158), (428, 476505079)]