209548212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{425911}}^1$

素因数の和:425959

約数の個数: 24

約数和(自身を含む): 500872512

約数和(自身を除く): 291324300

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 425911, 851822, 1277733, 1703644, 2555466, 5110932, 17462351, 34924702, 52387053, 69849404, 104774106, 209548212]

約数ペア:

[(1, 209548212), (2, 104774106), (3, 69849404), (4, 52387053), (6, 34924702), (12, 17462351), (41, 5110932), (82, 2555466), (123, 1703644), (164, 1277733), (246, 851822), (492, 425911)]