205300802

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3691}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 366837120

約数和(自身を除く): 161536318

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 959, 1918, 3691, 3973, 7382, 7946, 25837, 27811, 51674, 55622, 107039, 214078, 505667, 749273, 1011334, 1498546, 3539669, 7079338, 14664343, 29328686, 102650401, 205300802]

約数ペア:

[(1, 205300802), (2, 102650401), (7, 29328686), (14, 14664343), (29, 7079338), (58, 3539669), (137, 1498546), (203, 1011334), (274, 749273), (406, 505667), (959, 214078), (1918, 107039), (3691, 55622), (3973, 51674), (7382, 27811), (7946, 25837)]