208038378

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{488353}}^1$

素因数の和:488429

約数の個数: 16

約数和(自身を含む): 421937856

約数和(自身を除く): 213899478

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 488353, 976706, 1465059, 2930118, 34673063, 69346126, 104019189, 208038378]

約数ペア:

[(1, 208038378), (2, 104019189), (3, 69346126), (6, 34673063), (71, 2930118), (142, 1465059), (213, 976706), (426, 488353)]