201639944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{4027}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 413272800

約数和(自身を除く): 211632856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 569, 1138, 2276, 4027, 4552, 6259, 8054, 12518, 16108, 25036, 32216, 44297, 50072, 88594, 177188, 354376, 2291363, 4582726, 9165452, 18330904, 25204993, 50409986, 100819972, 201639944]

約数ペア:

[(1, 201639944), (2, 100819972), (4, 50409986), (8, 25204993), (11, 18330904), (22, 9165452), (44, 4582726), (88, 2291363), (569, 354376), (1138, 177188), (2276, 88594), (4027, 50072), (4552, 44297), (6259, 32216), (8054, 25036), (12518, 16108)]