200540242

素因数分解:

$2^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{2689}}^1$

素因数の和:3466

約数の個数: 24

約数和(自身を含む): 350512380

約数和(自身を除く): 149972138

約数列:

[1, 2, 7, 14, 49, 98, 761, 1522, 2689, 5327, 5378, 10654, 18823, 37289, 37646, 74578, 131761, 263522, 2046329, 4092658, 14324303, 28648606, 100270121, 200540242]

約数ペア:

[(1, 200540242), (2, 100270121), (7, 28648606), (14, 14324303), (49, 4092658), (98, 2046329), (761, 263522), (1522, 131761), (2689, 74578), (5327, 37646), (5378, 37289), (10654, 18823)]