204417382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^2$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 338065056

約数和(自身を除く): 133647674

約数列:

[1, 2, 13, 26, 47, 94, 409, 611, 818, 1222, 5317, 10634, 19223, 38446, 167281, 249899, 334562, 499798, 2174653, 4349306, 7862207, 15724414, 102208691, 204417382]

約数ペア:

[(1, 204417382), (2, 102208691), (13, 15724414), (26, 7862207), (47, 4349306), (94, 2174653), (409, 499798), (611, 334562), (818, 249899), (1222, 167281), (5317, 38446), (10634, 19223)]