204516158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13691}}^1$

素因数の和:13808

約数の個数: 32

約数和(自身を含む): 386443008

約数和(自身を除く): 181926850

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 13691, 14938, 27382, 95837, 150601, 191674, 301202, 1054207, 1328027, 2108414, 2656054, 9296189, 14608297, 18592378, 29216594, 102258079, 204516158]

約数ペア:

[(1, 204516158), (2, 102258079), (7, 29216594), (11, 18592378), (14, 14608297), (22, 9296189), (77, 2656054), (97, 2108414), (154, 1328027), (194, 1054207), (679, 301202), (1067, 191674), (1358, 150601), (2134, 95837), (7469, 27382), (13691, 14938)]