216992028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71473}}^1$

素因数の和:71514

約数の個数: 48

約数和(自身を含む): 576366336

約数和(自身を除く): 359374308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 71473, 142946, 214419, 285892, 428838, 786203, 857676, 1572406, 1643879, 2358609, 3144812, 3287758, 4717218, 4931637, 6575516, 9434436, 9863274, 18082669, 19726548, 36165338, 54248007, 72330676, 108496014, 216992028]

約数ペア:

[(1, 216992028), (2, 108496014), (3, 72330676), (4, 54248007), (6, 36165338), (11, 19726548), (12, 18082669), (22, 9863274), (23, 9434436), (33, 6575516), (44, 4931637), (46, 4717218), (66, 3287758), (69, 3144812), (92, 2358609), (132, 1643879), (138, 1572406), (253, 857676), (276, 786203), (506, 428838), (759, 285892), (1012, 214419), (1518, 142946), (3036, 71473)]