181233216

素因数分解:

$2^6\times 3^2\times {\mathrm{314641}}^1$

素因数の和:314659

約数の個数: 42

約数和(自身を含む): 519473942

約数和(自身を除く): 338240726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 314641, 629282, 943923, 1258564, 1887846, 2517128, 2831769, 3775692, 5034256, 5663538, 7551384, 10068512, 11327076, 15102768, 20137024, 22654152, 30205536, 45308304, 60411072, 90616608, 181233216]

約数ペア:

[(1, 181233216), (2, 90616608), (3, 60411072), (4, 45308304), (6, 30205536), (8, 22654152), (9, 20137024), (12, 15102768), (16, 11327076), (18, 10068512), (24, 7551384), (32, 5663538), (36, 5034256), (48, 3775692), (64, 2831769), (72, 2517128), (96, 1887846), (144, 1258564), (192, 943923), (288, 629282), (576, 314641)]