240996028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{50929}}^1$

素因数の和:50966

約数の個数: 36

約数和(自身を含む): 521930640

約数和(自身を除く): 280934612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 50929, 101858, 203716, 356503, 662077, 713006, 1324154, 1426012, 2648308, 4634539, 8607001, 9269078, 17214002, 18538156, 34428004, 60249007, 120498014, 240996028]

約数ペア:

[(1, 240996028), (2, 120498014), (4, 60249007), (7, 34428004), (13, 18538156), (14, 17214002), (26, 9269078), (28, 8607001), (52, 4634539), (91, 2648308), (169, 1426012), (182, 1324154), (338, 713006), (364, 662077), (676, 356503), (1183, 203716), (2366, 101858), (4732, 50929)]