187893268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9291

約数の個数: 24

約数和(自身を含む): 338508072

約数和(自身を除く): 150614804

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 5141, 9137, 10282, 18274, 20564, 36548, 484261, 886289, 968522, 1772578, 1937044, 3545156, 46973317, 93946634, 187893268]

約数ペア:

[(1, 187893268), (2, 93946634), (4, 46973317), (53, 3545156), (97, 1937044), (106, 1772578), (194, 968522), (212, 886289), (388, 484261), (5141, 36548), (9137, 20564), (10282, 18274)]