206509086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27779}}^1$

素因数の和:27853

約数の個数: 48

約数和(自身を含む): 520041600

約数和(自身を除く): 313532514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 27779, 55558, 83337, 166674, 194453, 250011, 388906, 500022, 583359, 1166718, 1638961, 1750077, 3277922, 3500154, 4916883, 9833766, 11472727, 14750649, 22945454, 29501298, 34418181, 68836362, 103254543, 206509086]

約数ペア:

[(1, 206509086), (2, 103254543), (3, 68836362), (6, 34418181), (7, 29501298), (9, 22945454), (14, 14750649), (18, 11472727), (21, 9833766), (42, 4916883), (59, 3500154), (63, 3277922), (118, 1750077), (126, 1638961), (177, 1166718), (354, 583359), (413, 500022), (531, 388906), (826, 250011), (1062, 194453), (1239, 166674), (2478, 83337), (3717, 55558), (7434, 27779)]