202064752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{549089}}^1$

素因数の和:549120

約数の個数: 20

約数和(自身を含む): 408522960

約数和(自身を除く): 206458208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 549089, 1098178, 2196356, 4392712, 8785424, 12629047, 25258094, 50516188, 101032376, 202064752]

約数ペア:

[(1, 202064752), (2, 101032376), (4, 50516188), (8, 25258094), (16, 12629047), (23, 8785424), (46, 4392712), (92, 2196356), (184, 1098178), (368, 549089)]