211412328

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 537600000

約数和(自身を除く): 326187672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 139, 254, 278, 381, 417, 499, 508, 556, 762, 834, 998, 1016, 1112, 1497, 1524, 1668, 1996, 2994, 3048, 3336, 3992, 5988, 11976, 17653, 35306, 52959, 63373, 69361, 70612, 105918, 126746, 138722, 141224, 190119, 208083, 211836, 253492, 277444, 380238, 416166, 423672, 506984, 554888, 760476, 832332, 1520952, 1664664, 8808847, 17617694, 26426541, 35235388, 52853082, 70470776, 105706164, 211412328]

約数ペア:

[(1, 211412328), (2, 105706164), (3, 70470776), (4, 52853082), (6, 35235388), (8, 26426541), (12, 17617694), (24, 8808847), (127, 1664664), (139, 1520952), (254, 832332), (278, 760476), (381, 554888), (417, 506984), (499, 423672), (508, 416166), (556, 380238), (762, 277444), (834, 253492), (998, 211836), (1016, 208083), (1112, 190119), (1497, 141224), (1524, 138722), (1668, 126746), (1996, 105918), (2994, 70612), (3048, 69361), (3336, 63373), (3992, 52959), (5988, 35306), (11976, 17653)]