200981669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{8719}}^1$

素因数の和:8852

約数の個数: 16

約数和(自身を含む): 238579200

約数和(自身を除く): 37597531

約数列:

[1, 7, 37, 89, 259, 623, 3293, 8719, 23051, 61033, 322603, 775991, 2258221, 5431937, 28711667, 200981669]

約数ペア:

[(1, 200981669), (7, 28711667), (37, 5431937), (89, 2258221), (259, 775991), (623, 322603), (3293, 61033), (8719, 23051)]