209424462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12149}}^1$

素因数の和:12197

約数の個数: 48

約数和(自身を含む): 480265200

約数和(自身を除く): 270840738

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 12149, 17238, 24298, 36447, 72894, 157937, 206533, 315874, 413066, 473811, 619599, 947622, 1239198, 2053181, 2684929, 4106362, 5369858, 6159543, 8054787, 12319086, 16109574, 34904077, 69808154, 104712231, 209424462]

約数ペア:

[(1, 209424462), (2, 104712231), (3, 69808154), (6, 34904077), (13, 16109574), (17, 12319086), (26, 8054787), (34, 6159543), (39, 5369858), (51, 4106362), (78, 2684929), (102, 2053181), (169, 1239198), (221, 947622), (338, 619599), (442, 473811), (507, 413066), (663, 315874), (1014, 206533), (1326, 157937), (2873, 72894), (5746, 36447), (8619, 24298), (12149, 17238)]