266021966

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{15461}}^1$

素因数の和:16699

約数の個数: 16

約数和(自身を含む): 456438240

約数和(自身を除く): 190416274

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 15461, 17206, 30922, 108227, 216454, 19001569, 38003138, 133010983, 266021966]

約数ペア:

[(1, 266021966), (2, 133010983), (7, 38003138), (14, 19001569), (1229, 216454), (2458, 108227), (8603, 30922), (15461, 17206)]