208594368

素因数分解:

$2^6\times 3^2\times {\mathrm{362143}}^1$

素因数の和:362161

約数の個数: 42

約数和(自身を含む): 597899744

約数和(自身を除く): 389305376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 362143, 724286, 1086429, 1448572, 2172858, 2897144, 3259287, 4345716, 5794288, 6518574, 8691432, 11588576, 13037148, 17382864, 23177152, 26074296, 34765728, 52148592, 69531456, 104297184, 208594368]

約数ペア:

[(1, 208594368), (2, 104297184), (3, 69531456), (4, 52148592), (6, 34765728), (8, 26074296), (9, 23177152), (12, 17382864), (16, 13037148), (18, 11588576), (24, 8691432), (32, 6518574), (36, 5794288), (48, 4345716), (64, 3259287), (72, 2897144), (96, 2172858), (144, 1448572), (192, 1086429), (288, 724286), (576, 362143)]