189867070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{825509}}^1$

素因数の和:825539

約数の個数: 16

約数和(自身を含む): 356620320

約数和(自身を除く): 166753250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 825509, 1651018, 4127545, 8255090, 18986707, 37973414, 94933535, 189867070]

約数ペア:

[(1, 189867070), (2, 94933535), (5, 37973414), (10, 18986707), (23, 8255090), (46, 4127545), (115, 1651018), (230, 825509)]