214939326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5117603}}^1$

素因数の和:5117615

約数の個数: 16

約数和(自身を含む): 491289984

約数和(自身を除く): 276350658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5117603, 10235206, 15352809, 30705618, 35823221, 71646442, 107469663, 214939326]

約数ペア:

[(1, 214939326), (2, 107469663), (3, 71646442), (6, 35823221), (7, 30705618), (14, 15352809), (21, 10235206), (42, 5117603)]