243317838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{125551}}^1$

素因数の和:125592

約数の個数: 32

約数和(自身を含む): 542384640

約数和(自身を除く): 299066802

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 125551, 251102, 376653, 753306, 2134367, 2385469, 4268734, 4770938, 6403101, 7156407, 12806202, 14312814, 40552973, 81105946, 121658919, 243317838]

約数ペア:

[(1, 243317838), (2, 121658919), (3, 81105946), (6, 40552973), (17, 14312814), (19, 12806202), (34, 7156407), (38, 6403101), (51, 4770938), (57, 4268734), (102, 2385469), (114, 2134367), (323, 753306), (646, 376653), (969, 251102), (1938, 125551)]