243785094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1979}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 568814400

約数和(自身を除く): 325029306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419, 838, 1257, 1979, 2514, 2933, 3958, 5866, 5937, 8799, 11874, 13853, 17598, 20531, 27706, 41062, 41559, 61593, 83118, 96971, 123186, 193942, 290913, 581826, 829201, 1658402, 2487603, 4975206, 5804407, 11608814, 17413221, 34826442, 40630849, 81261698, 121892547, 243785094]

約数ペア:

[(1, 243785094), (2, 121892547), (3, 81261698), (6, 40630849), (7, 34826442), (14, 17413221), (21, 11608814), (42, 5804407), (49, 4975206), (98, 2487603), (147, 1658402), (294, 829201), (419, 581826), (838, 290913), (1257, 193942), (1979, 123186), (2514, 96971), (2933, 83118), (3958, 61593), (5866, 41559), (5937, 41062), (8799, 27706), (11874, 20531), (13853, 17598)]