188712377

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 224078400

約数和(自身を除く): 35366023

約数列:

[1, 7, 49, 103, 139, 269, 721, 973, 1883, 5047, 6811, 13181, 14317, 27707, 37391, 100219, 193949, 261737, 701533, 1357643, 1832159, 3851273, 26958911, 188712377]

約数ペア:

[(1, 188712377), (7, 26958911), (49, 3851273), (103, 1832159), (139, 1357643), (269, 701533), (721, 261737), (973, 193949), (1883, 100219), (5047, 37391), (6811, 27707), (13181, 14317)]