207728058

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 439971840

約数和(自身を除く): 232243782

約数列:

[1, 2, 3, 6, 41, 61, 82, 109, 122, 123, 127, 183, 218, 246, 254, 327, 366, 381, 654, 762, 2501, 4469, 5002, 5207, 6649, 7503, 7747, 8938, 10414, 13298, 13407, 13843, 15006, 15494, 15621, 19947, 23241, 26814, 27686, 31242, 39894, 41529, 46482, 83058, 272609, 317627, 545218, 567563, 635254, 817827, 844423, 952881, 1135126, 1635654, 1688846, 1702689, 1905762, 2533269, 3405378, 5066538, 34621343, 69242686, 103864029, 207728058]

約数ペア:

[(1, 207728058), (2, 103864029), (3, 69242686), (6, 34621343), (41, 5066538), (61, 3405378), (82, 2533269), (109, 1905762), (122, 1702689), (123, 1688846), (127, 1635654), (183, 1135126), (218, 952881), (246, 844423), (254, 817827), (327, 635254), (366, 567563), (381, 545218), (654, 317627), (762, 272609), (2501, 83058), (4469, 46482), (5002, 41529), (5207, 39894), (6649, 31242), (7503, 27686), (7747, 26814), (8938, 23241), (10414, 19947), (13298, 15621), (13407, 15494), (13843, 15006)]