213546306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1547437}}^1$

素因数の和:1547465

約数の個数: 16

約数和(自身を含む): 445662144

約数和(自身を除く): 232115838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1547437, 3094874, 4642311, 9284622, 35591051, 71182102, 106773153, 213546306]

約数ペア:

[(1, 213546306), (2, 106773153), (3, 71182102), (6, 35591051), (23, 9284622), (46, 4642311), (69, 3094874), (138, 1547437)]