229492732

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 468357120

約数和(自身を除く): 238864388

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 241, 284, 479, 482, 497, 958, 964, 994, 1687, 1916, 1988, 3353, 3374, 6706, 6748, 13412, 17111, 34009, 34222, 68018, 68444, 115439, 119777, 136036, 230878, 238063, 239554, 461756, 476126, 479108, 808073, 952252, 1616146, 3232292, 8196169, 16392338, 32784676, 57373183, 114746366, 229492732]

約数ペア:

[(1, 229492732), (2, 114746366), (4, 57373183), (7, 32784676), (14, 16392338), (28, 8196169), (71, 3232292), (142, 1616146), (241, 952252), (284, 808073), (479, 479108), (482, 476126), (497, 461756), (958, 239554), (964, 238063), (994, 230878), (1687, 136036), (1916, 119777), (1988, 115439), (3353, 68444), (3374, 68018), (6706, 34222), (6748, 34009), (13412, 17111)]