202427984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1150159}}^1$

素因数の和:1150178

約数の個数: 20

約数和(自身を含む): 427859520

約数和(自身を除く): 225431536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1150159, 2300318, 4600636, 9201272, 12651749, 18402544, 25303498, 50606996, 101213992, 202427984]

約数ペア:

[(1, 202427984), (2, 101213992), (4, 50606996), (8, 25303498), (11, 18402544), (16, 12651749), (22, 9201272), (44, 4600636), (88, 2300318), (176, 1150159)]