205659836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{22133}}^1$

素因数の和:22261

約数の個数: 24

約数和(自身を含む): 379288224

約数和(自身を除く): 173628388

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 22133, 44266, 88532, 509059, 1018118, 2036236, 2235433, 4470866, 8941732, 51414959, 102829918, 205659836]

約数ペア:

[(1, 205659836), (2, 102829918), (4, 51414959), (23, 8941732), (46, 4470866), (92, 2235433), (101, 2036236), (202, 1018118), (404, 509059), (2323, 88532), (4646, 44266), (9292, 22133)]