242521076

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 493046400

約数和(自身を除く): 250525324

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 229, 347, 436, 458, 694, 763, 916, 1388, 1526, 1603, 2429, 3052, 3206, 4858, 6412, 9716, 24961, 37823, 49922, 75646, 79463, 99844, 151292, 158926, 174727, 264761, 317852, 349454, 529522, 556241, 698908, 1059044, 1112482, 2224964, 8661467, 17322934, 34645868, 60630269, 121260538, 242521076]

約数ペア:

[(1, 242521076), (2, 121260538), (4, 60630269), (7, 34645868), (14, 17322934), (28, 8661467), (109, 2224964), (218, 1112482), (229, 1059044), (347, 698908), (436, 556241), (458, 529522), (694, 349454), (763, 317852), (916, 264761), (1388, 174727), (1526, 158926), (1603, 151292), (2429, 99844), (3052, 79463), (3206, 75646), (4858, 49922), (6412, 37823), (9716, 24961)]