204274729708

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52485799}}^1$

素因数の和:52485949

約数の個数: 24

約数和(自身を含む): 411488672000

約数和(自身を除く): 207213942292

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 52485799, 104971598, 209943196, 367400593, 734801186, 1469602372, 7295526061, 14591052122, 29182104244, 51068682427, 102137364854, 204274729708]

約数ペア:

[(1, 204274729708), (2, 102137364854), (4, 51068682427), (7, 29182104244), (14, 14591052122), (28, 7295526061), (139, 1469602372), (278, 734801186), (556, 367400593), (973, 209943196), (1946, 104971598), (3892, 52485799)]