214271838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8389}}^1$

素因数の和:8454

約数の個数: 64

約数和(自身を含む): 531590400

約数和(自身を除く): 317318562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 8389, 8514, 12771, 16778, 25167, 25542, 50334, 75501, 92279, 151002, 184558, 226503, 276837, 360727, 453006, 553674, 721454, 830511, 1082181, 1661022, 2164362, 2491533, 3246543, 3967997, 4983066, 6493086, 7935994, 9739629, 11903991, 19479258, 23807982, 35711973, 71423946, 107135919, 214271838]

約数ペア:

[(1, 214271838), (2, 107135919), (3, 71423946), (6, 35711973), (9, 23807982), (11, 19479258), (18, 11903991), (22, 9739629), (27, 7935994), (33, 6493086), (43, 4983066), (54, 3967997), (66, 3246543), (86, 2491533), (99, 2164362), (129, 1661022), (198, 1082181), (258, 830511), (297, 721454), (387, 553674), (473, 453006), (594, 360727), (774, 276837), (946, 226503), (1161, 184558), (1419, 151002), (2322, 92279), (2838, 75501), (4257, 50334), (8389, 25542), (8514, 25167), (12771, 16778)]