201395888

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{4327}}^1$

素因数の和:7244

約数の個数: 20

約数和(自身を含む): 390428880

約数和(自身を除く): 189032992

約数列:

[1, 2, 4, 8, 16, 2909, 4327, 5818, 8654, 11636, 17308, 23272, 34616, 46544, 69232, 12587243, 25174486, 50348972, 100697944, 201395888]

約数ペア:

[(1, 201395888), (2, 100697944), (4, 50348972), (8, 25174486), (16, 12587243), (2909, 69232), (4327, 46544), (5818, 34616), (8654, 23272), (11636, 17308)]