212960346

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{126311}}^1$

素因数の和:126597

約数の個数: 16

約数和(自身を含む): 427439808

約数和(自身を除く): 214479462

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 126311, 252622, 378933, 757866, 35493391, 70986782, 106480173, 212960346]

約数ペア:

[(1, 212960346), (2, 106480173), (3, 70986782), (6, 35493391), (281, 757866), (562, 378933), (843, 252622), (1686, 126311)]