200922918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111253}}^1$

素因数の和:111308

約数の個数: 32

約数和(自身を含む): 469936896

約数和(自身を除く): 269013978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 111253, 222506, 333759, 667518, 778771, 1557542, 2336313, 4672626, 4783879, 9567758, 14351637, 28703274, 33487153, 66974306, 100461459, 200922918]

約数ペア:

[(1, 200922918), (2, 100461459), (3, 66974306), (6, 33487153), (7, 28703274), (14, 14351637), (21, 9567758), (42, 4783879), (43, 4672626), (86, 2336313), (129, 1557542), (258, 778771), (301, 667518), (602, 333759), (903, 222506), (1806, 111253)]