245167236

素因数分解:

$2^2\times 3^4\times {\mathrm{756689}}^1$

素因数の和:756705

約数の個数: 30

約数和(自身を含む): 640916430

約数和(自身を除く): 395749194

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 756689, 1513378, 2270067, 3026756, 4540134, 6810201, 9080268, 13620402, 20430603, 27240804, 40861206, 61291809, 81722412, 122583618, 245167236]

約数ペア:

[(1, 245167236), (2, 122583618), (3, 81722412), (4, 61291809), (6, 40861206), (9, 27240804), (12, 20430603), (18, 13620402), (27, 9080268), (36, 6810201), (54, 4540134), (81, 3026756), (108, 2270067), (162, 1513378), (324, 756689)]