201312836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{6991}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 368841984

約数和(自身を除く): 167529148

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 6991, 7199, 13982, 14398, 27964, 28796, 160793, 321586, 643172, 2188183, 4376366, 8752732, 50328209, 100656418, 201312836]

約数ペア:

[(1, 201312836), (2, 100656418), (4, 50328209), (23, 8752732), (46, 4376366), (92, 2188183), (313, 643172), (626, 321586), (1252, 160793), (6991, 28796), (7199, 27964), (13982, 14398)]