207296586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1645211}}^1$

素因数の和:1645226

約数の個数: 24

約数和(自身を含む): 513306144

約数和(自身を除く): 306009558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1645211, 3290422, 4935633, 9871266, 11516477, 14806899, 23032954, 29613798, 34549431, 69098862, 103648293, 207296586]

約数ペア:

[(1, 207296586), (2, 103648293), (3, 69098862), (6, 34549431), (7, 29613798), (9, 23032954), (14, 14806899), (18, 11516477), (21, 9871266), (42, 4935633), (63, 3290422), (126, 1645211)]