214770894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161969}}^1$

素因数の和:162004

約数の個数: 32

約数和(自身を含む): 489797280

約数和(自身を除く): 275026386

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 161969, 323938, 485907, 971814, 2105597, 2753473, 4211194, 5506946, 6316791, 8260419, 12633582, 16520838, 35795149, 71590298, 107385447, 214770894]

約数ペア:

[(1, 214770894), (2, 107385447), (3, 71590298), (6, 35795149), (13, 16520838), (17, 12633582), (26, 8260419), (34, 6316791), (39, 5506946), (51, 4211194), (78, 2753473), (102, 2105597), (221, 971814), (442, 485907), (663, 323938), (1326, 161969)]