188814981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{13751}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 264038400

約数和(自身を除く): 75223419

約数列:

[1, 3, 23, 69, 199, 597, 4577, 13731, 13751, 41253, 316273, 948819, 2736449, 8209347, 62938327, 188814981]

約数ペア:

[(1, 188814981), (3, 62938327), (23, 8209347), (69, 2736449), (199, 948819), (597, 316273), (4577, 41253), (13731, 13751)]