211230954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36787}}^1$

素因数の和:36835

約数の個数: 48

約数和(自身を含む): 516503520

約数和(自身を除く): 305272566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 36787, 73574, 110361, 220722, 331083, 404657, 662166, 809314, 1066823, 1213971, 2133646, 2427942, 3200469, 3641913, 6400938, 7283826, 9601407, 11735053, 19202814, 23470106, 35205159, 70410318, 105615477, 211230954]

約数ペア:

[(1, 211230954), (2, 105615477), (3, 70410318), (6, 35205159), (9, 23470106), (11, 19202814), (18, 11735053), (22, 9601407), (29, 7283826), (33, 6400938), (58, 3641913), (66, 3200469), (87, 2427942), (99, 2133646), (174, 1213971), (198, 1066823), (261, 809314), (319, 662166), (522, 404657), (638, 331083), (957, 220722), (1914, 110361), (2871, 73574), (5742, 36787)]