231495358

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{5641}}^1$

素因数の和:5748

約数の個数: 24

約数和(自身を含む): 374132304

約数和(自身を除く): 142636946

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 2414, 5641, 11282, 20519, 41038, 95897, 191794, 400511, 801022, 1630249, 3260498, 6808687, 13617374, 115747679, 231495358]

約数ペア:

[(1, 231495358), (2, 115747679), (17, 13617374), (34, 6808687), (71, 3260498), (142, 1630249), (289, 801022), (578, 400511), (1207, 191794), (2414, 95897), (5641, 41038), (11282, 20519)]