208890176

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{296719}}^1$

素因数の和:296742

約数の個数: 28

約数和(自身を含む): 452201280

約数和(自身を除く): 243311104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 296719, 593438, 1186876, 2373752, 3263909, 4747504, 6527818, 9495008, 13055636, 18990016, 26111272, 52222544, 104445088, 208890176]

約数ペア:

[(1, 208890176), (2, 104445088), (4, 52222544), (8, 26111272), (11, 18990016), (16, 13055636), (22, 9495008), (32, 6527818), (44, 4747504), (64, 3263909), (88, 2373752), (176, 1186876), (352, 593438), (704, 296719)]