214403710

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{39631}}^1$

素因数の和:40179

約数の個数: 16

約数和(自身を含む): 386649792

約数和(自身を除く): 172246082

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 39631, 79262, 198155, 396310, 21440371, 42880742, 107201855, 214403710]

約数ペア:

[(1, 214403710), (2, 107201855), (5, 42880742), (10, 21440371), (541, 396310), (1082, 198155), (2705, 79262), (5410, 39631)]