273996954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197689}}^1$

素因数の和:197715

約数の個数: 48

約数和(自身を含む): 740151360

約数和(自身を除く): 466154406

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 197689, 395378, 593067, 1186134, 1383823, 1779201, 2174579, 2767646, 3558402, 4151469, 4349158, 6523737, 8302938, 12454407, 13047474, 15222053, 19571211, 24908814, 30444106, 39142422, 45666159, 91332318, 136998477, 273996954]

約数ペア:

[(1, 273996954), (2, 136998477), (3, 91332318), (6, 45666159), (7, 39142422), (9, 30444106), (11, 24908814), (14, 19571211), (18, 15222053), (21, 13047474), (22, 12454407), (33, 8302938), (42, 6523737), (63, 4349158), (66, 4151469), (77, 3558402), (99, 2767646), (126, 2174579), (154, 1779201), (198, 1383823), (231, 1186134), (462, 593067), (693, 395378), (1386, 197689)]