210824

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 422910

約数和(自身を除く): 212086

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 361, 584, 722, 1387, 1444, 2774, 2888, 5548, 11096, 26353, 52706, 105412, 210824]

約数ペア:

[(1, 210824), (2, 105412), (4, 52706), (8, 26353), (19, 11096), (38, 5548), (73, 2888), (76, 2774), (146, 1444), (152, 1387), (292, 722), (361, 584)]