274342938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 598016640

約数和(自身を除く): 323673702

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 193, 222, 337, 386, 579, 674, 703, 1011, 1158, 1406, 2022, 2109, 3667, 4218, 6403, 7141, 7334, 11001, 12469, 12806, 14282, 19209, 21423, 22002, 24938, 37407, 38418, 42846, 65041, 74814, 130082, 135679, 195123, 236911, 271358, 390246, 407037, 473822, 710733, 814074, 1235779, 1421466, 2406517, 2471558, 3707337, 4813034, 7219551, 7414674, 14439102, 45723823, 91447646, 137171469, 274342938]

約数ペア:

[(1, 274342938), (2, 137171469), (3, 91447646), (6, 45723823), (19, 14439102), (37, 7414674), (38, 7219551), (57, 4813034), (74, 3707337), (111, 2471558), (114, 2406517), (193, 1421466), (222, 1235779), (337, 814074), (386, 710733), (579, 473822), (674, 407037), (703, 390246), (1011, 271358), (1158, 236911), (1406, 195123), (2022, 135679), (2109, 130082), (3667, 74814), (4218, 65041), (6403, 42846), (7141, 38418), (7334, 37407), (11001, 24938), (12469, 22002), (12806, 21423), (14282, 19209)]