200288984

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4421}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 429818400

約数和(自身を除く): 229529416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 3236, 4421, 5663, 6472, 8842, 11326, 17684, 22652, 30947, 35368, 45304, 61894, 123788, 247576, 3576589, 7153178, 14306356, 25036123, 28612712, 50072246, 100144492, 200288984]

約数ペア:

[(1, 200288984), (2, 100144492), (4, 50072246), (7, 28612712), (8, 25036123), (14, 14306356), (28, 7153178), (56, 3576589), (809, 247576), (1618, 123788), (3236, 61894), (4421, 45304), (5663, 35368), (6472, 30947), (8842, 22652), (11326, 17684)]