207923272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12277}}^1$

素因数の和:12385

約数の個数: 32

約数和(自身を含む): 408857400

約数和(自身を除く): 200934128

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 8468, 12277, 16936, 24554, 49108, 98216, 356033, 712066, 896221, 1424132, 1792442, 2848264, 3584884, 7169768, 25990409, 51980818, 103961636, 207923272]

約数ペア:

[(1, 207923272), (2, 103961636), (4, 51980818), (8, 25990409), (29, 7169768), (58, 3584884), (73, 2848264), (116, 1792442), (146, 1424132), (232, 896221), (292, 712066), (584, 356033), (2117, 98216), (4234, 49108), (8468, 24554), (12277, 16936)]