239218322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52901}}^1$

素因数の和:52946

約数の個数: 32

約数和(自身を含む): 457073280

約数和(自身を除く): 217854958

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 52901, 105802, 370307, 740614, 899317, 1005119, 1798634, 2010238, 6295219, 7035833, 12590438, 14071666, 17087023, 34174046, 119609161, 239218322]

約数ペア:

[(1, 239218322), (2, 119609161), (7, 34174046), (14, 17087023), (17, 14071666), (19, 12590438), (34, 7035833), (38, 6295219), (119, 2010238), (133, 1798634), (238, 1005119), (266, 899317), (323, 740614), (646, 370307), (2261, 105802), (4522, 52901)]