268842924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20199

約数の個数: 72

約数和(自身を含む): 791350560

約数和(自身を除く): 522507636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 20129, 40258, 60387, 80516, 120774, 140903, 181161, 241548, 281806, 362322, 422709, 563612, 724644, 845418, 1066837, 1268127, 1690836, 2133674, 2536254, 3200511, 4267348, 5072508, 6401022, 7467859, 9601533, 12802044, 14935718, 19203066, 22403577, 29871436, 38406132, 44807154, 67210731, 89614308, 134421462, 268842924]

約数ペア:

[(1, 268842924), (2, 134421462), (3, 89614308), (4, 67210731), (6, 44807154), (7, 38406132), (9, 29871436), (12, 22403577), (14, 19203066), (18, 14935718), (21, 12802044), (28, 9601533), (36, 7467859), (42, 6401022), (53, 5072508), (63, 4267348), (84, 3200511), (106, 2536254), (126, 2133674), (159, 1690836), (212, 1268127), (252, 1066837), (318, 845418), (371, 724644), (477, 563612), (636, 422709), (742, 362322), (954, 281806), (1113, 241548), (1484, 181161), (1908, 140903), (2226, 120774), (3339, 80516), (4452, 60387), (6678, 40258), (13356, 20129)]