264013484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{304163}}^1$

素因数の和:304205

約数の個数: 24

約数和(自身を含む): 545061888

約数和(自身を除く): 281048404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 304163, 608326, 1216652, 2129141, 4258282, 8516564, 9429053, 18858106, 37716212, 66003371, 132006742, 264013484]

約数ペア:

[(1, 264013484), (2, 132006742), (4, 66003371), (7, 37716212), (14, 18858106), (28, 9429053), (31, 8516564), (62, 4258282), (124, 2129141), (217, 1216652), (434, 608326), (868, 304163)]