199718092

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{14891}}^1$

素因数の和:15381

約数の個数: 24

約数和(自身を含む): 400296960

約数和(自身を除く): 200578868

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 13412, 14891, 29782, 59564, 104237, 208474, 416948, 7132789, 14265578, 28531156, 49929523, 99859046, 199718092]

約数ペア:

[(1, 199718092), (2, 99859046), (4, 49929523), (7, 28531156), (14, 14265578), (28, 7132789), (479, 416948), (958, 208474), (1916, 104237), (3353, 59564), (6706, 29782), (13412, 14891)]