201479938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{46021}}^1$

素因数の和:46233

約数の個数: 16

約数和(自身を含む): 331358400

約数和(自身を除く): 129878462

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 46021, 92042, 506231, 1012462, 9158179, 18316358, 100739969, 201479938]

約数ペア:

[(1, 201479938), (2, 100739969), (11, 18316358), (22, 9158179), (199, 1012462), (398, 506231), (2189, 92042), (4378, 46021)]