208671582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4968371}}^1$

素因数の和:4968383

約数の個数: 16

約数和(自身を含む): 476963712

約数和(自身を除く): 268292130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4968371, 9936742, 14905113, 29810226, 34778597, 69557194, 104335791, 208671582]

約数ペア:

[(1, 208671582), (2, 104335791), (3, 69557194), (6, 34778597), (7, 29810226), (14, 14905113), (21, 9936742), (42, 4968371)]