199987872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{297601}}^1$

素因数の和:297621

約数の個数: 48

約数和(自身を含む): 599965632

約数和(自身を除く): 399977760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 297601, 595202, 892803, 1190404, 1785606, 2083207, 2380808, 3571212, 4166414, 4761616, 6249621, 7142424, 8332828, 9523232, 12499242, 14284848, 16665656, 24998484, 28569696, 33331312, 49996968, 66662624, 99993936, 199987872]

約数ペア:

[(1, 199987872), (2, 99993936), (3, 66662624), (4, 49996968), (6, 33331312), (7, 28569696), (8, 24998484), (12, 16665656), (14, 14284848), (16, 12499242), (21, 9523232), (24, 8332828), (28, 7142424), (32, 6249621), (42, 4761616), (48, 4166414), (56, 3571212), (84, 2380808), (96, 2083207), (112, 1785606), (168, 1190404), (224, 892803), (336, 595202), (672, 297601)]