203758242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{77711}}^1$

素因数の和:77758

約数の個数: 32

約数和(自身を含む): 447621120

約数和(自身を除く): 243862878

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 77711, 155422, 233133, 466266, 1476509, 1787353, 2953018, 3574706, 4429527, 5362059, 8859054, 10724118, 33959707, 67919414, 101879121, 203758242]

約数ペア:

[(1, 203758242), (2, 101879121), (3, 67919414), (6, 33959707), (19, 10724118), (23, 8859054), (38, 5362059), (46, 4429527), (57, 3574706), (69, 2953018), (114, 1787353), (138, 1476509), (437, 466266), (874, 233133), (1311, 155422), (2622, 77711)]