201974444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248737}}^1$

素因数の和:248777

約数の個数: 24

約数和(自身を含む): 417879840

約数和(自身を除く): 215905396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 248737, 497474, 994948, 1741159, 3482318, 6964636, 7213373, 14426746, 28853492, 50493611, 100987222, 201974444]

約数ペア:

[(1, 201974444), (2, 100987222), (4, 50493611), (7, 28853492), (14, 14426746), (28, 7213373), (29, 6964636), (58, 3482318), (116, 1741159), (203, 994948), (406, 497474), (812, 248737)]