203431648

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7295

約数の個数: 48

約数和(自身を含む): 461389824

約数和(自身を除く): 257958176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 7151, 14224, 14302, 28448, 28604, 50057, 57208, 100114, 114416, 200228, 228832, 400456, 800912, 908177, 1601824, 1816354, 3632708, 6357239, 7265416, 12714478, 14530832, 25428956, 29061664, 50857912, 101715824, 203431648]

約数ペア:

[(1, 203431648), (2, 101715824), (4, 50857912), (7, 29061664), (8, 25428956), (14, 14530832), (16, 12714478), (28, 7265416), (32, 6357239), (56, 3632708), (112, 1816354), (127, 1601824), (224, 908177), (254, 800912), (508, 400456), (889, 228832), (1016, 200228), (1778, 114416), (2032, 100114), (3556, 57208), (4064, 50057), (7112, 28604), (7151, 28448), (14224, 14302)]