206570958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 276059442

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 121, 138, 139, 178, 242, 253, 267, 278, 363, 417, 506, 534, 726, 759, 834, 979, 1518, 1529, 1958, 2047, 2783, 2937, 3058, 3197, 4094, 4587, 5566, 5874, 6141, 6394, 8349, 9174, 9591, 10769, 12282, 12371, 16698, 16819, 19182, 21538, 22517, 24742, 32307, 33638, 35167, 37113, 45034, 50457, 64614, 67551, 70334, 74226, 100914, 105501, 135102, 136081, 211002, 247687, 272162, 284533, 386837, 408243, 495374, 569066, 743061, 773674, 816486, 853599, 1160511, 1486122, 1496891, 1707198, 2321022, 2993782, 3129863, 4490673, 6259726, 8981346, 9389589, 18779178, 34428493, 68856986, 103285479, 206570958]

約数ペア:

[(1, 206570958), (2, 103285479), (3, 68856986), (6, 34428493), (11, 18779178), (22, 9389589), (23, 8981346), (33, 6259726), (46, 4490673), (66, 3129863), (69, 2993782), (89, 2321022), (121, 1707198), (138, 1496891), (139, 1486122), (178, 1160511), (242, 853599), (253, 816486), (267, 773674), (278, 743061), (363, 569066), (417, 495374), (506, 408243), (534, 386837), (726, 284533), (759, 272162), (834, 247687), (979, 211002), (1518, 136081), (1529, 135102), (1958, 105501), (2047, 100914), (2783, 74226), (2937, 70334), (3058, 67551), (3197, 64614), (4094, 50457), (4587, 45034), (5566, 37113), (5874, 35167), (6141, 33638), (6394, 32307), (8349, 24742), (9174, 22517), (9591, 21538), (10769, 19182), (12282, 16819), (12371, 16698)]