201687772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352601}}^1$

素因数の和:352629

約数の個数: 24

約数和(自身を含む): 414659952

約数和(自身を除く): 212972180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352601, 705202, 1410404, 3878611, 4583813, 7757222, 9167626, 15514444, 18335252, 50421943, 100843886, 201687772]

約数ペア:

[(1, 201687772), (2, 100843886), (4, 50421943), (11, 18335252), (13, 15514444), (22, 9167626), (26, 7757222), (44, 4583813), (52, 3878611), (143, 1410404), (286, 705202), (572, 352601)]