206545832

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 394178400

約数和(自身を除く): 187632568

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 664, 788, 1576, 1579, 3158, 6316, 12632, 16351, 32702, 65404, 130808, 131057, 262114, 311063, 524228, 622126, 1048456, 1244252, 2488504, 25818229, 51636458, 103272916, 206545832]

約数ペア:

[(1, 206545832), (2, 103272916), (4, 51636458), (8, 25818229), (83, 2488504), (166, 1244252), (197, 1048456), (332, 622126), (394, 524228), (664, 311063), (788, 262114), (1576, 131057), (1579, 130808), (3158, 65404), (6316, 32702), (12632, 16351)]