205342018

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 357146496

約数和(自身を除く): 151804478

約数列:

[1, 2, 7, 14, 113, 226, 293, 443, 586, 791, 886, 1582, 2051, 3101, 4102, 6202, 33109, 50059, 66218, 100118, 129799, 231763, 259598, 350413, 463526, 700826, 908593, 1817186, 14667287, 29334574, 102671009, 205342018]

約数ペア:

[(1, 205342018), (2, 102671009), (7, 29334574), (14, 14667287), (113, 1817186), (226, 908593), (293, 700826), (443, 463526), (586, 350413), (791, 259598), (886, 231763), (1582, 129799), (2051, 100118), (3101, 66218), (4102, 50059), (6202, 33109)]