204568509

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{14051}}^1$

素因数の和:14288

約数の個数: 16

約数和(自身を含む): 285986304

約数和(自身を除く): 81417795

約数列:

[1, 3, 23, 69, 211, 633, 4853, 14051, 14559, 42153, 323173, 969519, 2964761, 8894283, 68189503, 204568509]

約数ペア:

[(1, 204568509), (3, 68189503), (23, 8894283), (69, 2964761), (211, 969519), (633, 323173), (4853, 42153), (14051, 14559)]