195480586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2591}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 356078592

約数和(自身を除く): 160598006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 317, 634, 2219, 2591, 4438, 5182, 5389, 10778, 18137, 36274, 37723, 44047, 75446, 88094, 308329, 616658, 821347, 1642694, 5749429, 11498858, 13962899, 27925798, 97740293, 195480586]

約数ペア:

[(1, 195480586), (2, 97740293), (7, 27925798), (14, 13962899), (17, 11498858), (34, 5749429), (119, 1642694), (238, 821347), (317, 616658), (634, 308329), (2219, 88094), (2591, 75446), (4438, 44047), (5182, 37723), (5389, 36274), (10778, 18137)]