205491108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{32371}}^1$

素因数の和:32424

約数の個数: 36

約数和(自身を含む): 501248048

約数和(自身を除く): 295756940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 32371, 64742, 97113, 129484, 194226, 388452, 744533, 1489066, 2233599, 2978132, 4467198, 8934396, 17124259, 34248518, 51372777, 68497036, 102745554, 205491108]

約数ペア:

[(1, 205491108), (2, 102745554), (3, 68497036), (4, 51372777), (6, 34248518), (12, 17124259), (23, 8934396), (46, 4467198), (69, 2978132), (92, 2233599), (138, 1489066), (276, 744533), (529, 388452), (1058, 194226), (1587, 129484), (2116, 97113), (3174, 64742), (6348, 32371)]