200276587

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 247726080

約数和(自身を除く): 47449493

約数列:

[1, 7, 19, 71, 127, 133, 167, 497, 889, 1169, 1349, 2413, 3173, 9017, 9443, 11857, 16891, 21209, 22211, 63119, 82999, 148463, 171323, 225283, 402971, 1199261, 1505839, 1576981, 2820797, 10540873, 28610941, 200276587]

約数ペア:

[(1, 200276587), (7, 28610941), (19, 10540873), (71, 2820797), (127, 1576981), (133, 1505839), (167, 1199261), (497, 402971), (889, 225283), (1169, 171323), (1349, 148463), (2413, 82999), (3173, 63119), (9017, 22211), (9443, 21209), (11857, 16891)]