189160552

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82387}}^1$

素因数の和:82441

約数の個数: 32

約数和(自身を含む): 415235520

約数和(自身を除く): 226074968

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 82387, 164774, 329548, 576709, 659096, 1153418, 2306836, 3377867, 4613672, 6755734, 13511468, 23645069, 27022936, 47290138, 94580276, 189160552]

約数ペア:

[(1, 189160552), (2, 94580276), (4, 47290138), (7, 27022936), (8, 23645069), (14, 13511468), (28, 6755734), (41, 4613672), (56, 3377867), (82, 2306836), (164, 1153418), (287, 659096), (328, 576709), (574, 329548), (1148, 164774), (2296, 82387)]