208545606

素因数分解:

$2^1\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{7121}}^1$

素因数の和:8756

約数の個数: 24

約数和(自身を含む): 452190024

約数和(自身を除く): 243644418

約数列:

[1, 2, 3, 6, 9, 18, 1627, 3254, 4881, 7121, 9762, 14242, 14643, 21363, 29286, 42726, 64089, 128178, 11585867, 23171734, 34757601, 69515202, 104272803, 208545606]

約数ペア:

[(1, 208545606), (2, 104272803), (3, 69515202), (6, 34757601), (9, 23171734), (18, 11585867), (1627, 128178), (3254, 64089), (4881, 42726), (7121, 29286), (9762, 21363), (14242, 14643)]