231825412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{48991}}^1$

素因数の和:49028

約数の個数: 36

約数和(自身を含む): 502070016

約数和(自身を除く): 270244604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 48991, 97982, 195964, 342937, 636883, 685874, 1273766, 1371748, 2547532, 4458181, 8279479, 8916362, 16558958, 17832724, 33117916, 57956353, 115912706, 231825412]

約数ペア:

[(1, 231825412), (2, 115912706), (4, 57956353), (7, 33117916), (13, 17832724), (14, 16558958), (26, 8916362), (28, 8279479), (52, 4458181), (91, 2547532), (169, 1371748), (182, 1273766), (338, 685874), (364, 636883), (676, 342937), (1183, 195964), (2366, 97982), (4732, 48991)]