214594458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 472977792

約数和(自身を除く): 258383334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 113, 194, 226, 251, 291, 339, 502, 582, 678, 753, 1261, 1469, 1506, 2522, 2938, 3263, 3783, 4407, 6526, 7566, 8814, 9789, 10961, 19578, 21922, 24347, 28363, 32883, 48694, 56726, 65766, 73041, 85089, 142493, 146082, 170178, 284986, 316511, 368719, 427479, 633022, 737438, 854958, 949533, 1106157, 1899066, 2212314, 2751211, 5502422, 8253633, 16507266, 35765743, 71531486, 107297229, 214594458]

約数ペア:

[(1, 214594458), (2, 107297229), (3, 71531486), (6, 35765743), (13, 16507266), (26, 8253633), (39, 5502422), (78, 2751211), (97, 2212314), (113, 1899066), (194, 1106157), (226, 949533), (251, 854958), (291, 737438), (339, 633022), (502, 427479), (582, 368719), (678, 316511), (753, 284986), (1261, 170178), (1469, 146082), (1506, 142493), (2522, 85089), (2938, 73041), (3263, 65766), (3783, 56726), (4407, 48694), (6526, 32883), (7566, 28363), (8814, 24347), (9789, 21922), (10961, 19578)]