219091146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1587617}}^1$

素因数の和:1587645

約数の個数: 16

約数和(自身を含む): 457233984

約数和(自身を除く): 238142838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1587617, 3175234, 4762851, 9525702, 36515191, 73030382, 109545573, 219091146]

約数ペア:

[(1, 219091146), (2, 109545573), (3, 73030382), (6, 36515191), (23, 9525702), (46, 4762851), (69, 3175234), (138, 1587617)]