206811432954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{547120193}}^1$

素因数の和:547120211

約数の個数: 32

約数和(自身を含む): 525235386240

約数和(自身を除く): 318423953286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 547120193, 1094240386, 1641360579, 3282721158, 3829841351, 4924081737, 7659682702, 9848163474, 11489524053, 14772245211, 22979048106, 29544490422, 34468572159, 68937144318, 103405716477, 206811432954]

約数ペア:

[(1, 206811432954), (2, 103405716477), (3, 68937144318), (6, 34468572159), (7, 29544490422), (9, 22979048106), (14, 14772245211), (18, 11489524053), (21, 9848163474), (27, 7659682702), (42, 4924081737), (54, 3829841351), (63, 3282721158), (126, 1641360579), (189, 1094240386), (378, 547120193)]