189782741950

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{15881401}}^1$

素因数の和:15881652

約数の個数: 24

約数和(自身を含む): 354472892640

約数和(自身を除く): 164690150690

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 5975, 11950, 15881401, 31762802, 79407005, 158814010, 397035025, 794070050, 3795654839, 7591309678, 18978274195, 37956548390, 94891370975, 189782741950]

約数ペア:

[(1, 189782741950), (2, 94891370975), (5, 37956548390), (10, 18978274195), (25, 7591309678), (50, 3795654839), (239, 794070050), (478, 397035025), (1195, 158814010), (2390, 79407005), (5975, 31762802), (11950, 15881401)]