202820972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2777}}^1$

素因数の和:2862

約数の個数: 36

約数和(自身を含む): 386197560

約数和(自身を除く): 183376588

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 961, 1178, 1922, 2356, 2777, 3844, 5554, 11108, 18259, 36518, 52763, 73036, 86087, 105526, 172174, 211052, 344348, 1635653, 2668697, 3271306, 5337394, 6542612, 10674788, 50705243, 101410486, 202820972]

約数ペア:

[(1, 202820972), (2, 101410486), (4, 50705243), (19, 10674788), (31, 6542612), (38, 5337394), (62, 3271306), (76, 2668697), (124, 1635653), (589, 344348), (961, 211052), (1178, 172174), (1922, 105526), (2356, 86087), (2777, 73036), (3844, 52763), (5554, 36518), (11108, 18259)]