210008814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1521803}}^1$

素因数の和:1521831

約数の個数: 16

約数和(自身を含む): 438279552

約数和(自身を除く): 228270738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1521803, 3043606, 4565409, 9130818, 35001469, 70002938, 105004407, 210008814]

約数ペア:

[(1, 210008814), (2, 105004407), (3, 70002938), (6, 35001469), (23, 9130818), (46, 4565409), (69, 3043606), (138, 1521803)]