200450838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{4787}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 458728704

約数和(自身を除く): 258277866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 4787, 5982, 6979, 9574, 13958, 14361, 20937, 28722, 33509, 41874, 67018, 100527, 201054, 4772639, 9545278, 14317917, 28635834, 33408473, 66816946, 100225419, 200450838]

約数ペア:

[(1, 200450838), (2, 100225419), (3, 66816946), (6, 33408473), (7, 28635834), (14, 14317917), (21, 9545278), (42, 4772639), (997, 201054), (1994, 100527), (2991, 67018), (4787, 41874), (5982, 33509), (6979, 28722), (9574, 20937), (13958, 14361)]