193228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 396032

約数和(自身を除く): 202804

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 1442, 1876, 2884, 6901, 13802, 27604, 48307, 96614, 193228]

約数ペア:

[(1, 193228), (2, 96614), (4, 48307), (7, 27604), (14, 13802), (28, 6901), (67, 2884), (103, 1876), (134, 1442), (206, 938), (268, 721), (412, 469)]