209004468

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{106853}}^1$

素因数の和:107023

約数の個数: 24

約数和(自身を含む): 490673568

約数和(自身を除く): 281669100

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 106853, 213706, 320559, 427412, 641118, 1282236, 17417039, 34834078, 52251117, 69668156, 104502234, 209004468]

約数ペア:

[(1, 209004468), (2, 104502234), (3, 69668156), (4, 52251117), (6, 34834078), (12, 17417039), (163, 1282236), (326, 641118), (489, 427412), (652, 320559), (978, 213706), (1956, 106853)]