206510214

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4801}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 423190656

約数和(自身を除く): 216680442

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 4801, 7169, 9602, 14338, 14403, 21507, 28806, 43014, 321667, 513707, 643334, 965001, 1027414, 1541121, 1930002, 3082242, 34418369, 68836738, 103255107, 206510214]

約数ペア:

[(1, 206510214), (2, 103255107), (3, 68836738), (6, 34418369), (67, 3082242), (107, 1930002), (134, 1541121), (201, 1027414), (214, 965001), (321, 643334), (402, 513707), (642, 321667), (4801, 43014), (7169, 28806), (9602, 21507), (14338, 14403)]