189426802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{11617}}^1$

素因数の和:11913

約数の個数: 16

約数和(自身を含む): 294446592

約数和(自身を除く): 105019790

約数列:

[1, 2, 31, 62, 263, 526, 8153, 11617, 16306, 23234, 360127, 720254, 3055271, 6110542, 94713401, 189426802]

約数ペア:

[(1, 189426802), (2, 94713401), (31, 6110542), (62, 3055271), (263, 720254), (526, 360127), (8153, 23234), (11617, 16306)]