208166994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{236017}}^1$

素因数の和:236039

約数の個数: 36

約数和(自身を含む): 524668014

約数和(自身を除く): 316501020

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 236017, 472034, 708051, 1416102, 1652119, 2124153, 3304238, 4248306, 4956357, 9912714, 11564833, 14869071, 23129666, 29738142, 34694499, 69388998, 104083497, 208166994]

約数ペア:

[(1, 208166994), (2, 104083497), (3, 69388998), (6, 34694499), (7, 29738142), (9, 23129666), (14, 14869071), (18, 11564833), (21, 9912714), (42, 4956357), (49, 4248306), (63, 3304238), (98, 2124153), (126, 1652119), (147, 1416102), (294, 708051), (441, 472034), (882, 236017)]