214490696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201589}}^1$

素因数の和:201621

約数の個数: 32

約数和(自身を含む): 483816000

約数和(自身を除く): 269325304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 201589, 403178, 806356, 1411123, 1612712, 2822246, 3830191, 5644492, 7660382, 11288984, 15320764, 26811337, 30641528, 53622674, 107245348, 214490696]

約数ペア:

[(1, 214490696), (2, 107245348), (4, 53622674), (7, 30641528), (8, 26811337), (14, 15320764), (19, 11288984), (28, 7660382), (38, 5644492), (56, 3830191), (76, 2822246), (133, 1612712), (152, 1411123), (266, 806356), (532, 403178), (1064, 201589)]