194489085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 365518656

約数和(自身を除く): 171029571

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 535, 735, 749, 1605, 2247, 2473, 3745, 5243, 7419, 11235, 12365, 15729, 17311, 26215, 37095, 51933, 78645, 86555, 121177, 259665, 264611, 363531, 605885, 793833, 1323055, 1817655, 1852277, 3969165, 5556831, 9261385, 12965939, 27784155, 38897817, 64829695, 194489085]

約数ペア:

[(1, 194489085), (3, 64829695), (5, 38897817), (7, 27784155), (15, 12965939), (21, 9261385), (35, 5556831), (49, 3969165), (105, 1852277), (107, 1817655), (147, 1323055), (245, 793833), (321, 605885), (535, 363531), (735, 264611), (749, 259665), (1605, 121177), (2247, 86555), (2473, 78645), (3745, 51933), (5243, 37095), (7419, 26215), (11235, 17311), (12365, 15729)]