201996924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{990181}}^1$

素因数の和:990205

約数の個数: 24

約数和(自身を含む): 499051728

約数和(自身を除く): 297054804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 990181, 1980362, 2970543, 3960724, 5941086, 11882172, 16833077, 33666154, 50499231, 67332308, 100998462, 201996924]

約数ペア:

[(1, 201996924), (2, 100998462), (3, 67332308), (4, 50499231), (6, 33666154), (12, 16833077), (17, 11882172), (34, 5941086), (51, 3960724), (68, 2970543), (102, 1980362), (204, 990181)]