214242014

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^2\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 36

約数和(自身を含む): 380272536

約数和(自身を除く): 166030522

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 487, 938, 974, 3283, 3409, 4489, 6566, 6818, 8978, 23863, 31423, 32629, 47726, 62846, 65258, 219961, 228403, 439922, 456806, 1598821, 2186143, 3197642, 4372286, 15303001, 30606002, 107121007, 214242014]

約数ペア:

[(1, 214242014), (2, 107121007), (7, 30606002), (14, 15303001), (49, 4372286), (67, 3197642), (98, 2186143), (134, 1598821), (469, 456806), (487, 439922), (938, 228403), (974, 219961), (3283, 65258), (3409, 62846), (4489, 47726), (6566, 32629), (6818, 31423), (8978, 23863)]