199599148

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4447}}^1$

素因数の和:4694

約数の個数: 36

約数和(自身を含む): 408192960

約数和(自身を除く): 208593812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 4447, 6412, 8894, 11221, 17788, 22442, 31129, 44884, 62258, 124516, 217903, 435806, 871612, 1018363, 2036726, 4073452, 7128541, 14257082, 28514164, 49899787, 99799574, 199599148]

約数ペア:

[(1, 199599148), (2, 99799574), (4, 49899787), (7, 28514164), (14, 14257082), (28, 7128541), (49, 4073452), (98, 2036726), (196, 1018363), (229, 871612), (458, 435806), (916, 217903), (1603, 124516), (3206, 62258), (4447, 44884), (6412, 31129), (8894, 22442), (11221, 17788)]