206909724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2463211}}^1$

素因数の和:2463225

約数の個数: 24

約数和(自身を含む): 551759488

約数和(自身を除く): 344849764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2463211, 4926422, 7389633, 9852844, 14779266, 17242477, 29558532, 34484954, 51727431, 68969908, 103454862, 206909724]

約数ペア:

[(1, 206909724), (2, 103454862), (3, 68969908), (4, 51727431), (6, 34484954), (7, 29558532), (12, 17242477), (14, 14779266), (21, 9852844), (28, 7389633), (42, 4926422), (84, 2463211)]