209952006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{187123}}^1$

素因数の和:187156

約数の個数: 32

約数和(自身を含む): 485025408

約数和(自身を除く): 275073402

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 187123, 374246, 561369, 1122738, 2058353, 3181091, 4116706, 6175059, 6362182, 9543273, 12350118, 19086546, 34992001, 69984002, 104976003, 209952006]

約数ペア:

[(1, 209952006), (2, 104976003), (3, 69984002), (6, 34992001), (11, 19086546), (17, 12350118), (22, 9543273), (33, 6362182), (34, 6175059), (51, 4116706), (66, 3181091), (102, 2058353), (187, 1122738), (374, 561369), (561, 374246), (1122, 187123)]