208540751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 244684800

約数和(自身を除く): 36144049

約数列:

[1, 17, 19, 31, 59, 323, 353, 527, 589, 1003, 1121, 1829, 6001, 6707, 10013, 10943, 19057, 20827, 31093, 34751, 114019, 186031, 207917, 354059, 395713, 590767, 645637, 3534589, 6727121, 10975829, 12267103, 208540751]

約数ペア:

[(1, 208540751), (17, 12267103), (19, 10975829), (31, 6727121), (59, 3534589), (323, 645637), (353, 590767), (527, 395713), (589, 354059), (1003, 207917), (1121, 186031), (1829, 114019), (6001, 34751), (6707, 31093), (10013, 20827), (10943, 19057)]