204555656

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{544031}}^1$

素因数の和:544084

約数の個数: 16

約数和(自身を含む): 391703040

約数和(自身を除く): 187147384

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 544031, 1088062, 2176124, 4352248, 25569457, 51138914, 102277828, 204555656]

約数ペア:

[(1, 204555656), (2, 102277828), (4, 51138914), (8, 25569457), (47, 4352248), (94, 2176124), (188, 1088062), (376, 544031)]