204594310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 380572992

約数和(自身を除く): 175978682

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 5437, 7526, 10874, 18815, 27185, 37630, 54370, 288161, 386027, 576322, 772054, 1440805, 1930135, 2881610, 3860270, 20459431, 40918862, 102297155, 204594310]

約数ペア:

[(1, 204594310), (2, 102297155), (5, 40918862), (10, 20459431), (53, 3860270), (71, 2881610), (106, 1930135), (142, 1440805), (265, 772054), (355, 576322), (530, 386027), (710, 288161), (3763, 54370), (5437, 37630), (7526, 27185), (10874, 18815)]