208070857996

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1\times {\mathrm{1193}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 367957941120

約数和(自身を除く): 159887083124

約数列:

[1, 2, 4, 239, 241, 478, 482, 757, 956, 964, 1193, 1514, 2386, 3028, 4772, 57599, 115198, 180923, 182437, 230396, 285127, 287513, 361846, 364874, 570254, 575026, 723692, 729748, 903101, 1140508, 1150052, 1806202, 3612404, 43602443, 68715607, 87204886, 137431214, 174409772, 215841139, 217647341, 274862428, 431682278, 435294682, 863364556, 870589364, 52017714499, 104035428998, 208070857996]

約数ペア:

[(1, 208070857996), (2, 104035428998), (4, 52017714499), (239, 870589364), (241, 863364556), (478, 435294682), (482, 431682278), (757, 274862428), (956, 217647341), (964, 215841139), (1193, 174409772), (1514, 137431214), (2386, 87204886), (3028, 68715607), (4772, 43602443), (57599, 3612404), (115198, 1806202), (180923, 1150052), (182437, 1140508), (230396, 903101), (285127, 729748), (287513, 723692), (361846, 575026), (364874, 570254)]