203421066

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{207997}}^1$

素因数の和:208165

約数の個数: 16

約数和(自身を含む): 409340064

約数和(自身を除く): 205918998

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 207997, 415994, 623991, 1247982, 33903511, 67807022, 101710533, 203421066]

約数ペア:

[(1, 203421066), (2, 101710533), (3, 67807022), (6, 33903511), (163, 1247982), (326, 623991), (489, 415994), (978, 207997)]