201765568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 421831008

約数和(自身を除く): 220065440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 184, 226, 368, 452, 736, 904, 1213, 1472, 1808, 2426, 2599, 3616, 4852, 5198, 7232, 9704, 10396, 19408, 20792, 27899, 38816, 41584, 55798, 77632, 83168, 111596, 137069, 166336, 223192, 274138, 446384, 548276, 892768, 1096552, 1785536, 2193104, 3152587, 4386208, 6305174, 8772416, 12610348, 25220696, 50441392, 100882784, 201765568]

約数ペア:

[(1, 201765568), (2, 100882784), (4, 50441392), (8, 25220696), (16, 12610348), (23, 8772416), (32, 6305174), (46, 4386208), (64, 3152587), (92, 2193104), (113, 1785536), (184, 1096552), (226, 892768), (368, 548276), (452, 446384), (736, 274138), (904, 223192), (1213, 166336), (1472, 137069), (1808, 111596), (2426, 83168), (2599, 77632), (3616, 55798), (4852, 41584), (5198, 38816), (7232, 27899), (9704, 20792), (10396, 19408)]