210312858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5007449}}^1$

素因数の和:5007461

約数の個数: 16

約数和(自身を含む): 480715200

約数和(自身を除く): 270402342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5007449, 10014898, 15022347, 30044694, 35052143, 70104286, 105156429, 210312858]

約数ペア:

[(1, 210312858), (2, 105156429), (3, 70104286), (6, 35052143), (7, 30044694), (14, 15022347), (21, 10014898), (42, 5007449)]