205575894

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{15289}}^1$

素因数の和:15386

約数の個数: 40

約数和(自身を含む): 466222680

約数和(自身を除く): 260646786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 15289, 30578, 45867, 91734, 137601, 275202, 412803, 825606, 1238409, 1268987, 2476818, 2537974, 3806961, 7613922, 11420883, 22841766, 34262649, 68525298, 102787947, 205575894]

約数ペア:

[(1, 205575894), (2, 102787947), (3, 68525298), (6, 34262649), (9, 22841766), (18, 11420883), (27, 7613922), (54, 3806961), (81, 2537974), (83, 2476818), (162, 1268987), (166, 1238409), (249, 825606), (498, 412803), (747, 275202), (1494, 137601), (2241, 91734), (4482, 45867), (6723, 30578), (13446, 15289)]