210839146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{146213}}^1$

素因数の和:146325

約数の個数: 16

約数和(自身を含む): 364950144

約数和(自身を除く): 154110998

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 146213, 292426, 1023491, 2046982, 15059939, 30119878, 105419573, 210839146]

約数ペア:

[(1, 210839146), (2, 105419573), (7, 30119878), (14, 15059939), (103, 2046982), (206, 1023491), (721, 292426), (1442, 146213)]