203427088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{552791}}^1$

素因数の和:552822

約数の個数: 20

約数和(自身を含む): 411277248

約数和(自身を除く): 207850160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 552791, 1105582, 2211164, 4422328, 8844656, 12714193, 25428386, 50856772, 101713544, 203427088]

約数ペア:

[(1, 203427088), (2, 101713544), (4, 50856772), (8, 25428386), (16, 12714193), (23, 8844656), (46, 4422328), (92, 2211164), (184, 1105582), (368, 552791)]