196344828

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{34739}}^1$

素因数の和:34906

約数の個数: 36

約数和(自身を含む): 499491720

約数和(自身を除く): 303146892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 34739, 69478, 104217, 138956, 208434, 312651, 416868, 625302, 1250604, 5454023, 10908046, 16362069, 21816092, 32724138, 49086207, 65448276, 98172414, 196344828]

約数ペア:

[(1, 196344828), (2, 98172414), (3, 65448276), (4, 49086207), (6, 32724138), (9, 21816092), (12, 16362069), (18, 10908046), (36, 5454023), (157, 1250604), (314, 625302), (471, 416868), (628, 312651), (942, 208434), (1413, 138956), (1884, 104217), (2826, 69478), (5652, 34739)]