209938831312

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2607029}}^1$

素因数の和:2607763

約数の個数: 40

約数和(自身を含む): 465511276800

約数和(自身を除く): 255572445488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 2876, 5033, 5752, 10066, 11504, 20132, 40264, 80528, 2607029, 5214058, 10428116, 18249203, 20856232, 36498406, 41712464, 72996812, 145993624, 291987248, 1874453851, 3748907702, 7497815404, 13121176957, 14995630808, 26242353914, 29991261616, 52484707828, 104969415656, 209938831312]

約数ペア:

[(1, 209938831312), (2, 104969415656), (4, 52484707828), (7, 29991261616), (8, 26242353914), (14, 14995630808), (16, 13121176957), (28, 7497815404), (56, 3748907702), (112, 1874453851), (719, 291987248), (1438, 145993624), (2876, 72996812), (5033, 41712464), (5752, 36498406), (10066, 20856232), (11504, 18249203), (20132, 10428116), (40264, 5214058), (80528, 2607029)]