209498544

素因数分解:

$2^4\times 3^2\times {\mathrm{1454851}}^1$

素因数の和:1454865

約数の個数: 30

約数和(自身を含む): 586305356

約数和(自身を除く): 376806812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1454851, 2909702, 4364553, 5819404, 8729106, 11638808, 13093659, 17458212, 23277616, 26187318, 34916424, 52374636, 69832848, 104749272, 209498544]

約数ペア:

[(1, 209498544), (2, 104749272), (3, 69832848), (4, 52374636), (6, 34916424), (8, 26187318), (9, 23277616), (12, 17458212), (16, 13093659), (18, 11638808), (24, 8729106), (36, 5819404), (48, 4364553), (72, 2909702), (144, 1454851)]