208555732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14407}}^1$

素因数の和:14476

約数の個数: 48

約数和(自身を含む): 464744448

約数和(自身を除く): 256188716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14407, 14476, 28814, 57628, 100849, 158477, 201698, 316954, 403396, 633908, 677129, 1109339, 1354258, 2218678, 2708516, 4437356, 4739903, 7448419, 9479806, 14896838, 18959612, 29793676, 52138933, 104277866, 208555732]

約数ペア:

[(1, 208555732), (2, 104277866), (4, 52138933), (7, 29793676), (11, 18959612), (14, 14896838), (22, 9479806), (28, 7448419), (44, 4739903), (47, 4437356), (77, 2708516), (94, 2218678), (154, 1354258), (188, 1109339), (308, 677129), (329, 633908), (517, 403396), (658, 316954), (1034, 201698), (1316, 158477), (2068, 100849), (3619, 57628), (7238, 28814), (14407, 14476)]