280127346

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{2027}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 579391488

約数和(自身を除く): 299264142

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 743, 1486, 2027, 2229, 4054, 4458, 6081, 12162, 23033, 46066, 62837, 69099, 125674, 138198, 188511, 377022, 1506061, 3012122, 4518183, 9036366, 46687891, 93375782, 140063673, 280127346]

約数ペア:

[(1, 280127346), (2, 140063673), (3, 93375782), (6, 46687891), (31, 9036366), (62, 4518183), (93, 3012122), (186, 1506061), (743, 377022), (1486, 188511), (2027, 138198), (2229, 125674), (4054, 69099), (4458, 62837), (6081, 46066), (12162, 23033)]