207631442

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{443}}^2$

素因数の和:934

約数の個数: 18

約数和(自身を含む): 326313687

約数和(自身を除く): 118682245

約数列:

[1, 2, 23, 46, 443, 529, 886, 1058, 10189, 20378, 196249, 234347, 392498, 468694, 4513727, 9027454, 103815721, 207631442]

約数ペア:

[(1, 207631442), (2, 103815721), (23, 9027454), (46, 4513727), (443, 468694), (529, 392498), (886, 234347), (1058, 196249), (10189, 20378)]