228036347

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 305472000

約数和(自身を除く): 77435653

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 343, 539, 931, 1463, 3181, 3773, 6517, 10241, 22267, 34991, 60439, 71687, 155869, 244937, 423073, 664829, 1091083, 1714559, 2961511, 4653803, 12001913, 20730577, 32576621, 228036347]

約数ペア:

[(1, 228036347), (7, 32576621), (11, 20730577), (19, 12001913), (49, 4653803), (77, 2961511), (133, 1714559), (209, 1091083), (343, 664829), (539, 423073), (931, 244937), (1463, 155869), (3181, 71687), (3773, 60439), (6517, 34991), (10241, 22267)]