214609826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 157705054

約数列:

[1, 2, 19, 23, 38, 41, 46, 53, 82, 106, 113, 226, 437, 779, 874, 943, 1007, 1219, 1558, 1886, 2014, 2147, 2173, 2438, 2599, 4294, 4346, 4633, 5198, 5989, 9266, 11978, 17917, 23161, 35834, 41287, 46322, 49381, 49979, 82574, 88027, 98762, 99958, 106559, 113791, 137747, 176054, 213118, 227582, 245549, 275494, 491098, 949601, 1899202, 2024621, 2617193, 4049242, 4665431, 5234386, 5647627, 9330862, 11295254, 107304913, 214609826]

約数ペア:

[(1, 214609826), (2, 107304913), (19, 11295254), (23, 9330862), (38, 5647627), (41, 5234386), (46, 4665431), (53, 4049242), (82, 2617193), (106, 2024621), (113, 1899202), (226, 949601), (437, 491098), (779, 275494), (874, 245549), (943, 227582), (1007, 213118), (1219, 176054), (1558, 137747), (1886, 113791), (2014, 106559), (2147, 99958), (2173, 98762), (2438, 88027), (2599, 82574), (4294, 49979), (4346, 49381), (4633, 46322), (5198, 41287), (5989, 35834), (9266, 23161), (11978, 17917)]