200809508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79813}}^1$

素因数の和:79871

約数の個数: 24

約数和(自身を含む): 382149432

約数和(自身を除く): 181339924

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 79813, 159626, 319252, 1356821, 2713642, 2953081, 5427284, 5906162, 11812324, 50202377, 100404754, 200809508]

約数ペア:

[(1, 200809508), (2, 100404754), (4, 50202377), (17, 11812324), (34, 5906162), (37, 5427284), (68, 2953081), (74, 2713642), (148, 1356821), (629, 319252), (1258, 159626), (2516, 79813)]