309367788

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 729523200

約数和(自身を除く): 420155412

約数列:

[1, 2, 3, 4, 6, 12, 199, 353, 367, 398, 597, 706, 734, 796, 1059, 1101, 1194, 1412, 1468, 2118, 2202, 2388, 4236, 4404, 70247, 73033, 129551, 140494, 146066, 210741, 219099, 259102, 280988, 292132, 388653, 421482, 438198, 518204, 777306, 842964, 876396, 1554612, 25780649, 51561298, 77341947, 103122596, 154683894, 309367788]

約数ペア:

[(1, 309367788), (2, 154683894), (3, 103122596), (4, 77341947), (6, 51561298), (12, 25780649), (199, 1554612), (353, 876396), (367, 842964), (398, 777306), (597, 518204), (706, 438198), (734, 421482), (796, 388653), (1059, 292132), (1101, 280988), (1194, 259102), (1412, 219099), (1468, 210741), (2118, 146066), (2202, 140494), (2388, 129551), (4236, 73033), (4404, 70247)]