200159366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 335093760

約数和(自身を除く): 134934394

約数列:

[1, 2, 11, 22, 71, 127, 142, 254, 781, 1009, 1397, 1562, 2018, 2794, 9017, 11099, 18034, 22198, 71639, 99187, 128143, 143278, 198374, 256286, 788029, 1409573, 1576058, 2819146, 9098153, 18196306, 100079683, 200159366]

約数ペア:

[(1, 200159366), (2, 100079683), (11, 18196306), (22, 9098153), (71, 2819146), (127, 1576058), (142, 1409573), (254, 788029), (781, 256286), (1009, 198374), (1397, 143278), (1562, 128143), (2018, 99187), (2794, 71639), (9017, 22198), (11099, 18034)]