172969254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{565259}}^1$

素因数の和:565284

約数の個数: 24

約数和(自身を含む): 396812520

約数和(自身を除く): 223843266

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 565259, 1130518, 1695777, 3391554, 5087331, 9609403, 10174662, 19218806, 28828209, 57656418, 86484627, 172969254]

約数ペア:

[(1, 172969254), (2, 86484627), (3, 57656418), (6, 28828209), (9, 19218806), (17, 10174662), (18, 9609403), (34, 5087331), (51, 3391554), (102, 1695777), (153, 1130518), (306, 565259)]