201537044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{1321}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 361572288

約数和(自身を除く): 160035244

約数列:

[1, 2, 4, 43, 86, 172, 887, 1321, 1774, 2642, 3548, 5284, 38141, 56803, 76282, 113606, 152564, 227212, 1171727, 2343454, 4686908, 50384261, 100768522, 201537044]

約数ペア:

[(1, 201537044), (2, 100768522), (4, 50384261), (43, 4686908), (86, 2343454), (172, 1171727), (887, 227212), (1321, 152564), (1774, 113606), (2642, 76282), (3548, 56803), (5284, 38141)]