207919812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9029}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 515793600

約数和(自身を除く): 307873788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3838, 5757, 7676, 9029, 11514, 18058, 23028, 27087, 36116, 54174, 108348, 171551, 343102, 514653, 686204, 911929, 1029306, 1823858, 2058612, 2735787, 3647716, 5471574, 10943148, 17326651, 34653302, 51979953, 69306604, 103959906, 207919812]

約数ペア:

[(1, 207919812), (2, 103959906), (3, 69306604), (4, 51979953), (6, 34653302), (12, 17326651), (19, 10943148), (38, 5471574), (57, 3647716), (76, 2735787), (101, 2058612), (114, 1823858), (202, 1029306), (228, 911929), (303, 686204), (404, 514653), (606, 343102), (1212, 171551), (1919, 108348), (3838, 54174), (5757, 36116), (7676, 27087), (9029, 23028), (11514, 18058)]