203203676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 391608000

約数和(自身を除く): 188404324

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 199, 269, 292, 398, 538, 796, 949, 1076, 1898, 2587, 3497, 3796, 5174, 6994, 10348, 13988, 14527, 19637, 29054, 39274, 53531, 58108, 78548, 107062, 188851, 214124, 255281, 377702, 510562, 695903, 755404, 1021124, 1391806, 2783612, 3907763, 7815526, 15631052, 50800919, 101601838, 203203676]

約数ペア:

[(1, 203203676), (2, 101601838), (4, 50800919), (13, 15631052), (26, 7815526), (52, 3907763), (73, 2783612), (146, 1391806), (199, 1021124), (269, 755404), (292, 695903), (398, 510562), (538, 377702), (796, 255281), (949, 214124), (1076, 188851), (1898, 107062), (2587, 78548), (3497, 58108), (3796, 53531), (5174, 39274), (6994, 29054), (10348, 19637), (13988, 14527)]