209280484014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{711838381}}^1$

素因数の和:711838400

約数の個数: 24

約数和(自身を含む): 486897453288

約数和(自身を除く): 277616969274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 711838381, 1423676762, 2135515143, 4271030286, 4982868667, 9965737334, 14948606001, 29897212002, 34880080669, 69760161338, 104640242007, 209280484014]

約数ペア:

[(1, 209280484014), (2, 104640242007), (3, 69760161338), (6, 34880080669), (7, 29897212002), (14, 14948606001), (21, 9965737334), (42, 4982868667), (49, 4271030286), (98, 2135515143), (147, 1423676762), (294, 711838381)]