211241852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1583}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 375794496

約数和(自身を除く): 164552644

約数列:

[1, 2, 4, 73, 146, 292, 457, 914, 1583, 1828, 3166, 6332, 33361, 66722, 115559, 133444, 231118, 462236, 723431, 1446862, 2893724, 52810463, 105620926, 211241852]

約数ペア:

[(1, 211241852), (2, 105620926), (4, 52810463), (73, 2893724), (146, 1446862), (292, 723431), (457, 462236), (914, 231118), (1583, 133444), (1828, 115559), (3166, 66722), (6332, 33361)]