204879136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7559}}^1$

素因数の和:7598

約数の個数: 72

約数和(自身を含む): 506761920

約数和(自身を除く): 301882784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 7559, 13552, 15118, 27104, 30236, 52913, 60472, 83149, 105826, 120944, 166298, 211652, 241888, 332596, 423304, 582043, 665192, 846608, 914639, 1164086, 1330384, 1693216, 1829278, 2328172, 2660768, 3658556, 4656344, 6402473, 7317112, 9312688, 12804946, 14634224, 18625376, 25609892, 29268448, 51219784, 102439568, 204879136]

約数ペア:

[(1, 204879136), (2, 102439568), (4, 51219784), (7, 29268448), (8, 25609892), (11, 18625376), (14, 14634224), (16, 12804946), (22, 9312688), (28, 7317112), (32, 6402473), (44, 4656344), (56, 3658556), (77, 2660768), (88, 2328172), (112, 1829278), (121, 1693216), (154, 1330384), (176, 1164086), (224, 914639), (242, 846608), (308, 665192), (352, 582043), (484, 423304), (616, 332596), (847, 241888), (968, 211652), (1232, 166298), (1694, 120944), (1936, 105826), (2464, 83149), (3388, 60472), (3872, 52913), (6776, 30236), (7559, 27104), (13552, 15118)]