204826531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9829}}^1$

素因数の和:10078

約数の個数: 16

約数和(自身を含む): 253220800

約数和(自身を除く): 48394269

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 9829, 20839, 68803, 127777, 894439, 2250841, 15755887, 29260933, 204826531]

約数ペア:

[(1, 204826531), (7, 29260933), (13, 15755887), (91, 2250841), (229, 894439), (1603, 127777), (2977, 68803), (9829, 20839)]