200725203

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{4327}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 312585472

約数和(自身を除く): 111860269

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2209, 4327, 6627, 12981, 15463, 30289, 46389, 90867, 203369, 610107, 1423583, 4270749, 9558343, 28675029, 66908401, 200725203]

約数ペア:

[(1, 200725203), (3, 66908401), (7, 28675029), (21, 9558343), (47, 4270749), (141, 1423583), (329, 610107), (987, 203369), (2209, 90867), (4327, 46389), (6627, 30289), (12981, 15463)]