203067872

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8317}}^1$

素因数の和:8443

約数の個数: 48

約数和(自身を含む): 461149920

約数和(自身を除く): 258082048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 8317, 12208, 16634, 24416, 33268, 58219, 66536, 116438, 133072, 232876, 266144, 465752, 906553, 931504, 1813106, 1863008, 3626212, 6345871, 7252424, 12691742, 14504848, 25383484, 29009696, 50766968, 101533936, 203067872]

約数ペア:

[(1, 203067872), (2, 101533936), (4, 50766968), (7, 29009696), (8, 25383484), (14, 14504848), (16, 12691742), (28, 7252424), (32, 6345871), (56, 3626212), (109, 1863008), (112, 1813106), (218, 931504), (224, 906553), (436, 465752), (763, 266144), (872, 232876), (1526, 133072), (1744, 116438), (3052, 66536), (3488, 58219), (6104, 33268), (8317, 24416), (12208, 16634)]