201575924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{36073}}^1$

素因数の和:36215

約数の個数: 24

約数和(自身を含む): 387867648

約数和(自身を除く): 186291724

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 36073, 72146, 144292, 396803, 793606, 1587212, 4581271, 9162542, 18325084, 50393981, 100787962, 201575924]

約数ペア:

[(1, 201575924), (2, 100787962), (4, 50393981), (11, 18325084), (22, 9162542), (44, 4581271), (127, 1587212), (254, 793606), (508, 396803), (1397, 144292), (2794, 72146), (5588, 36073)]