206168166

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:779

約数の個数: 80

約数和(自身を含む): 485409408

約数和(自身を除く): 279241242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 81, 93, 122, 162, 183, 186, 279, 366, 549, 558, 673, 837, 1098, 1346, 1647, 1674, 1891, 2019, 2511, 3294, 3782, 4038, 4941, 5022, 5673, 6057, 9882, 11346, 12114, 17019, 18171, 20863, 34038, 36342, 41053, 41726, 51057, 54513, 62589, 82106, 102114, 109026, 123159, 125178, 153171, 187767, 246318, 306342, 369477, 375534, 563301, 738954, 1108431, 1126602, 1272643, 1689903, 2216862, 2545286, 3325293, 3379806, 3817929, 6650586, 7635858, 11453787, 22907574, 34361361, 68722722, 103084083, 206168166]

約数ペア:

[(1, 206168166), (2, 103084083), (3, 68722722), (6, 34361361), (9, 22907574), (18, 11453787), (27, 7635858), (31, 6650586), (54, 3817929), (61, 3379806), (62, 3325293), (81, 2545286), (93, 2216862), (122, 1689903), (162, 1272643), (183, 1126602), (186, 1108431), (279, 738954), (366, 563301), (549, 375534), (558, 369477), (673, 306342), (837, 246318), (1098, 187767), (1346, 153171), (1647, 125178), (1674, 123159), (1891, 109026), (2019, 102114), (2511, 82106), (3294, 62589), (3782, 54513), (4038, 51057), (4941, 41726), (5022, 41053), (5673, 36342), (6057, 34038), (9882, 20863), (11346, 18171), (12114, 17019)]