203488366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{47389}}^1$

素因数の和:47523

約数の個数: 16

約数和(自身を含む): 324147600

約数和(自身を除く): 120659234

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 47389, 94778, 900391, 1800782, 5354957, 10709914, 101744183, 203488366]

約数ペア:

[(1, 203488366), (2, 101744183), (19, 10709914), (38, 5354957), (113, 1800782), (226, 900391), (2147, 94778), (4294, 47389)]