208125974

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{188179}}^1$

素因数の和:188267

約数の個数: 16

約数和(自身を含む): 361305600

約数和(自身を除く): 153179626

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 188179, 376358, 1317253, 2634506, 14866141, 29732282, 104062987, 208125974]

約数ペア:

[(1, 208125974), (2, 104062987), (7, 29732282), (14, 14866141), (79, 2634506), (158, 1317253), (553, 376358), (1106, 188179)]