201830178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 449740800

約数和(自身を除く): 247910622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 199, 242, 254, 363, 381, 398, 597, 726, 762, 1194, 1331, 1397, 2189, 2662, 2794, 3993, 4191, 4378, 6567, 7986, 8382, 13134, 15367, 24079, 25273, 30734, 46101, 48158, 50546, 72237, 75819, 92202, 144474, 151638, 169037, 264869, 278003, 338074, 507111, 529738, 556006, 794607, 834009, 1014222, 1589214, 1668018, 3058033, 6116066, 9174099, 18348198, 33638363, 67276726, 100915089, 201830178]

約数ペア:

[(1, 201830178), (2, 100915089), (3, 67276726), (6, 33638363), (11, 18348198), (22, 9174099), (33, 6116066), (66, 3058033), (121, 1668018), (127, 1589214), (199, 1014222), (242, 834009), (254, 794607), (363, 556006), (381, 529738), (398, 507111), (597, 338074), (726, 278003), (762, 264869), (1194, 169037), (1331, 151638), (1397, 144474), (2189, 92202), (2662, 75819), (2794, 72237), (3993, 50546), (4191, 48158), (4378, 46101), (6567, 30734), (7986, 25273), (8382, 24079), (13134, 15367)]