202115168

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 417021696

約数和(自身を除く): 214906528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 311, 368, 622, 736, 883, 1244, 1766, 2488, 3532, 4976, 7064, 7153, 9952, 14128, 14306, 20309, 28256, 28612, 40618, 57224, 81236, 114448, 162472, 228896, 274613, 324944, 549226, 649888, 1098452, 2196904, 4393808, 6316099, 8787616, 12632198, 25264396, 50528792, 101057584, 202115168]

約数ペア:

[(1, 202115168), (2, 101057584), (4, 50528792), (8, 25264396), (16, 12632198), (23, 8787616), (32, 6316099), (46, 4393808), (92, 2196904), (184, 1098452), (311, 649888), (368, 549226), (622, 324944), (736, 274613), (883, 228896), (1244, 162472), (1766, 114448), (2488, 81236), (3532, 57224), (4976, 40618), (7064, 28612), (7153, 28256), (9952, 20309), (14128, 14306)]