189553658

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{17117}}^1$

素因数の和:17246

約数の個数: 24

約数和(自身を含む): 333698292

約数和(自身を除く): 144144634

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 17117, 34234, 119819, 239638, 838733, 1677466, 1934221, 3868442, 13539547, 27079094, 94776829, 189553658]

約数ペア:

[(1, 189553658), (2, 94776829), (7, 27079094), (14, 13539547), (49, 3868442), (98, 1934221), (113, 1677466), (226, 838733), (791, 239638), (1582, 119819), (5537, 34234), (11074, 17117)]