203436572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{8087}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 375930240

約数和(自身を除く): 172493668

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 8087, 12578, 16174, 25156, 32348, 153653, 307306, 614612, 2676797, 5353594, 10707188, 50859143, 101718286, 203436572]

約数ペア:

[(1, 203436572), (2, 101718286), (4, 50859143), (19, 10707188), (38, 5353594), (76, 2676797), (331, 614612), (662, 307306), (1324, 153653), (6289, 32348), (8087, 25156), (12578, 16174)]