256610034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{619831}}^1$

素因数の和:619862

約数の個数: 24

約数和(自身を含む): 580162752

約数和(自身を除く): 323552718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 619831, 1239662, 1859493, 3718986, 5578479, 11156958, 14256113, 28512226, 42768339, 85536678, 128305017, 256610034]

約数ペア:

[(1, 256610034), (2, 128305017), (3, 85536678), (6, 42768339), (9, 28512226), (18, 14256113), (23, 11156958), (46, 5578479), (69, 3718986), (138, 1859493), (207, 1239662), (414, 619831)]