189795894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25367}}^1$

素因数の和:25444

約数の個数: 32

約数和(自身を含む): 401829120

約数和(自身を除く): 212033226

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 25367, 50734, 76101, 152202, 735643, 1090781, 1471286, 2181562, 2206929, 3272343, 4413858, 6544686, 31632649, 63265298, 94897947, 189795894]

約数ペア:

[(1, 189795894), (2, 94897947), (3, 63265298), (6, 31632649), (29, 6544686), (43, 4413858), (58, 3272343), (86, 2206929), (87, 2181562), (129, 1471286), (174, 1090781), (258, 735643), (1247, 152202), (2494, 76101), (3741, 50734), (7482, 25367)]