206570518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9791}}^1$

素因数の和:9948

約数の個数: 32

約数和(自身を含む): 389173248

約数和(自身を除く): 182602730

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 9791, 10549, 19582, 21098, 68537, 107701, 137074, 215402, 753907, 1341367, 1507814, 2682734, 9389569, 14755037, 18779138, 29510074, 103285259, 206570518]

約数ペア:

[(1, 206570518), (2, 103285259), (7, 29510074), (11, 18779138), (14, 14755037), (22, 9389569), (77, 2682734), (137, 1507814), (154, 1341367), (274, 753907), (959, 215402), (1507, 137074), (1918, 107701), (3014, 68537), (9791, 21098), (10549, 19582)]