173820094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7873}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 317479680

約数和(自身を除く): 143659586

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 7873, 11039, 15746, 22078, 55111, 110222, 149587, 299174, 653459, 1047109, 1306918, 2094218, 4574213, 9148426, 12415721, 24831442, 86910047, 173820094]

約数ペア:

[(1, 173820094), (2, 86910047), (7, 24831442), (14, 12415721), (19, 9148426), (38, 4574213), (83, 2094218), (133, 1306918), (166, 1047109), (266, 653459), (581, 299174), (1162, 149587), (1577, 110222), (3154, 55111), (7873, 22078), (11039, 15746)]