269206

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 24

約数和(自身を含む): 488376

約数和(自身を除く): 219170

約数列:

[1, 2, 7, 14, 41, 49, 67, 82, 98, 134, 287, 469, 574, 938, 2009, 2747, 3283, 4018, 5494, 6566, 19229, 38458, 134603, 269206]

約数ペア:

[(1, 269206), (2, 134603), (7, 38458), (14, 19229), (41, 6566), (49, 5494), (67, 4018), (82, 3283), (98, 2747), (134, 2009), (287, 938), (469, 574)]