211672209636

素因数分解:

$2^2\times 3^6\times {\mathrm{72589921}}^1$

素因数の和:72589943

約数の個数: 42

約数和(自身を含む): 555385493222

約数和(自身を除く): 343713283586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 72589921, 145179842, 217769763, 290359684, 435539526, 653309289, 871079052, 1306618578, 1959927867, 2613237156, 3919855734, 5879783601, 7839711468, 11759567202, 17639350803, 23519134404, 35278701606, 52918052409, 70557403212, 105836104818, 211672209636]

約数ペア:

[(1, 211672209636), (2, 105836104818), (3, 70557403212), (4, 52918052409), (6, 35278701606), (9, 23519134404), (12, 17639350803), (18, 11759567202), (27, 7839711468), (36, 5879783601), (54, 3919855734), (81, 2613237156), (108, 1959927867), (162, 1306618578), (243, 871079052), (324, 653309289), (486, 435539526), (729, 290359684), (972, 217769763), (1458, 145179842), (2916, 72589921)]