268408356

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{89113}}^1$

素因数の和:89371

約数の個数: 24

約数和(自身を含む): 628788384

約数和(自身を除く): 360380028

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 89113, 178226, 267339, 356452, 534678, 1069356, 22367363, 44734726, 67102089, 89469452, 134204178, 268408356]

約数ペア:

[(1, 268408356), (2, 134204178), (3, 89469452), (4, 67102089), (6, 44734726), (12, 22367363), (251, 1069356), (502, 534678), (753, 356452), (1004, 267339), (1506, 178226), (3012, 89113)]