214978068

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{30941}}^1$

素因数の和:31144

約数の個数: 36

約数和(自身を含む): 546250068

約数和(自身を除く): 331272000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 30941, 61882, 92823, 123764, 185646, 278469, 371292, 556938, 1113876, 5971613, 11943226, 17914839, 23886452, 35829678, 53744517, 71659356, 107489034, 214978068]

約数ペア:

[(1, 214978068), (2, 107489034), (3, 71659356), (4, 53744517), (6, 35829678), (9, 23886452), (12, 17914839), (18, 11943226), (36, 5971613), (193, 1113876), (386, 556938), (579, 371292), (772, 278469), (1158, 185646), (1737, 123764), (2316, 92823), (3474, 61882), (6948, 30941)]