206562006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1639381}}^1$

素因数の和:1639396

約数の個数: 24

約数和(自身を含む): 511487184

約数和(自身を除く): 304925178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1639381, 3278762, 4918143, 9836286, 11475667, 14754429, 22951334, 29508858, 34427001, 68854002, 103281003, 206562006]

約数ペア:

[(1, 206562006), (2, 103281003), (3, 68854002), (6, 34427001), (7, 29508858), (9, 22951334), (14, 14754429), (18, 11475667), (21, 9836286), (42, 4918143), (63, 3278762), (126, 1639381)]