206894586

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 424816128

約数和(自身を除く): 217921542

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 347, 694, 1041, 2082, 2311, 4622, 6933, 13866, 14921, 29842, 44763, 89526, 99373, 198746, 298119, 596238, 801917, 1603834, 2405751, 4811502, 34482431, 68964862, 103447293, 206894586]

約数ペア:

[(1, 206894586), (2, 103447293), (3, 68964862), (6, 34482431), (43, 4811502), (86, 2405751), (129, 1603834), (258, 801917), (347, 596238), (694, 298119), (1041, 198746), (2082, 99373), (2311, 89526), (4622, 44763), (6933, 29842), (13866, 14921)]