204345176

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 449452800

約数和(自身を除く): 245107624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 107, 134, 214, 268, 428, 469, 509, 536, 749, 856, 938, 1018, 1498, 1876, 2036, 2996, 3563, 3752, 4072, 5992, 7126, 7169, 14252, 14338, 28504, 28676, 34103, 50183, 54463, 57352, 68206, 100366, 108926, 136412, 200732, 217852, 238721, 272824, 381241, 401464, 435704, 477442, 762482, 954884, 1524964, 1909768, 3049928, 3649021, 7298042, 14596084, 25543147, 29192168, 51086294, 102172588, 204345176]

約数ペア:

[(1, 204345176), (2, 102172588), (4, 51086294), (7, 29192168), (8, 25543147), (14, 14596084), (28, 7298042), (56, 3649021), (67, 3049928), (107, 1909768), (134, 1524964), (214, 954884), (268, 762482), (428, 477442), (469, 435704), (509, 401464), (536, 381241), (749, 272824), (856, 238721), (938, 217852), (1018, 200732), (1498, 136412), (1876, 108926), (2036, 100366), (2996, 68206), (3563, 57352), (3752, 54463), (4072, 50183), (5992, 34103), (7126, 28676), (7169, 28504), (14252, 14338)]