201647576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3163}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 407966160

約数和(自身を除く): 206318584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1226, 2452, 3163, 4904, 6326, 7969, 12652, 15938, 25304, 31876, 41119, 63752, 82238, 164476, 328952, 1938919, 3877838, 7755676, 15511352, 25205947, 50411894, 100823788, 201647576]

約数ペア:

[(1, 201647576), (2, 100823788), (4, 50411894), (8, 25205947), (13, 15511352), (26, 7755676), (52, 3877838), (104, 1938919), (613, 328952), (1226, 164476), (2452, 82238), (3163, 63752), (4904, 41119), (6326, 31876), (7969, 25304), (12652, 15938)]