206910564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2463221}}^1$

素因数の和:2463235

約数の個数: 24

約数和(自身を含む): 551761728

約数和(自身を除く): 344851164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2463221, 4926442, 7389663, 9852884, 14779326, 17242547, 29558652, 34485094, 51727641, 68970188, 103455282, 206910564]

約数ペア:

[(1, 206910564), (2, 103455282), (3, 68970188), (4, 51727641), (6, 34485094), (7, 29558652), (12, 17242547), (14, 14779326), (21, 9852884), (28, 7389663), (42, 4926442), (84, 2463221)]