219723732

素因数分解:

$2^2\times 3^3\times {\mathrm{673}}^1\times {\mathrm{3023}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 570689280

約数和(自身を除く): 350965548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 673, 1346, 2019, 2692, 3023, 4038, 6046, 6057, 8076, 9069, 12092, 12114, 18138, 18171, 24228, 27207, 36276, 36342, 54414, 72684, 81621, 108828, 163242, 326484, 2034479, 4068958, 6103437, 8137916, 12206874, 18310311, 24413748, 36620622, 54930933, 73241244, 109861866, 219723732]

約数ペア:

[(1, 219723732), (2, 109861866), (3, 73241244), (4, 54930933), (6, 36620622), (9, 24413748), (12, 18310311), (18, 12206874), (27, 8137916), (36, 6103437), (54, 4068958), (108, 2034479), (673, 326484), (1346, 163242), (2019, 108828), (2692, 81621), (3023, 72684), (4038, 54414), (6046, 36342), (6057, 36276), (8076, 27207), (9069, 24228), (12092, 18171), (12114, 18138)]