200440268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421093}}^1$

素因数の和:421121

約数の個数: 24

約数和(自身を含む): 424462752

約数和(自身を除く): 224022484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421093, 842186, 1684372, 2947651, 5895302, 7158581, 11790604, 14317162, 28634324, 50110067, 100220134, 200440268]

約数ペア:

[(1, 200440268), (2, 100220134), (4, 50110067), (7, 28634324), (14, 14317162), (17, 11790604), (28, 7158581), (34, 5895302), (68, 2947651), (119, 1684372), (238, 842186), (476, 421093)]