206514152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1985713}}^1$

素因数の和:1985732

約数の個数: 16

約数和(自身を含む): 416999940

約数和(自身を除く): 210485788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1985713, 3971426, 7942852, 15885704, 25814269, 51628538, 103257076, 206514152]

約数ペア:

[(1, 206514152), (2, 103257076), (4, 51628538), (8, 25814269), (13, 15885704), (26, 7942852), (52, 3971426), (104, 1985713)]