207814544

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17341}}^1$

素因数の和:17463

約数の個数: 40

約数和(自身を含む): 464488128

約数和(自身を除く): 256673584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 17341, 34682, 69364, 121387, 138728, 242774, 277456, 485548, 971096, 1855487, 1942192, 3710974, 7421948, 12988409, 14843896, 25976818, 29687792, 51953636, 103907272, 207814544]

約数ペア:

[(1, 207814544), (2, 103907272), (4, 51953636), (7, 29687792), (8, 25976818), (14, 14843896), (16, 12988409), (28, 7421948), (56, 3710974), (107, 1942192), (112, 1855487), (214, 971096), (428, 485548), (749, 277456), (856, 242774), (1498, 138728), (1712, 121387), (2996, 69364), (5992, 34682), (11984, 17341)]