204019387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1721}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 240115680

約数和(自身を除く): 36096293

約数列:

[1, 11, 13, 143, 829, 1721, 9119, 10777, 18931, 22373, 118547, 246103, 1426709, 15693799, 18547217, 204019387]

約数ペア:

[(1, 204019387), (11, 18547217), (13, 15693799), (143, 1426709), (829, 246103), (1721, 118547), (9119, 22373), (10777, 18931)]