207817232

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2068

約数の個数: 60

約数和(自身を含む): 472001040

約数和(自身を除く): 264183808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 784, 973, 1112, 1907, 1946, 2224, 3814, 3892, 6811, 7628, 7784, 13349, 13622, 15256, 15568, 26698, 27244, 30512, 53396, 54488, 93443, 106792, 108976, 186886, 213584, 265073, 373772, 530146, 747544, 1060292, 1495088, 1855511, 2120584, 3711022, 4241168, 7422044, 12988577, 14844088, 25977154, 29688176, 51954308, 103908616, 207817232]

約数ペア:

[(1, 207817232), (2, 103908616), (4, 51954308), (7, 29688176), (8, 25977154), (14, 14844088), (16, 12988577), (28, 7422044), (49, 4241168), (56, 3711022), (98, 2120584), (112, 1855511), (139, 1495088), (196, 1060292), (278, 747544), (392, 530146), (556, 373772), (784, 265073), (973, 213584), (1112, 186886), (1907, 108976), (1946, 106792), (2224, 93443), (3814, 54488), (3892, 53396), (6811, 30512), (7628, 27244), (7784, 26698), (13349, 15568), (13622, 15256)]