188379807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17351}}^1$

素因数の和:17419

約数の個数: 32

約数和(自身を含む): 319832064

約数和(自身を除く): 131452257

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 17351, 52053, 121457, 190861, 364371, 572583, 815497, 1336027, 2446491, 4008081, 5708479, 8970467, 17125437, 26911401, 62793269, 188379807]

約数ペア:

[(1, 188379807), (3, 62793269), (7, 26911401), (11, 17125437), (21, 8970467), (33, 5708479), (47, 4008081), (77, 2446491), (141, 1336027), (231, 815497), (329, 572583), (517, 364371), (987, 190861), (1551, 121457), (3619, 52053), (10857, 17351)]