200075008

素因数分解:

$2^8\times 7^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 459164160

約数和(自身を除く): 259089152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 311, 359, 448, 622, 718, 896, 1244, 1436, 1792, 2177, 2488, 2513, 2872, 4354, 4976, 5026, 5744, 8708, 9952, 10052, 11488, 17416, 19904, 20104, 22976, 34832, 39808, 40208, 45952, 69664, 79616, 80416, 91904, 111649, 139328, 160832, 223298, 278656, 321664, 446596, 557312, 643328, 781543, 893192, 1563086, 1786384, 3126172, 3572768, 6252344, 7145536, 12504688, 14291072, 25009376, 28582144, 50018752, 100037504, 200075008]

約数ペア:

[(1, 200075008), (2, 100037504), (4, 50018752), (7, 28582144), (8, 25009376), (14, 14291072), (16, 12504688), (28, 7145536), (32, 6252344), (56, 3572768), (64, 3126172), (112, 1786384), (128, 1563086), (224, 893192), (256, 781543), (311, 643328), (359, 557312), (448, 446596), (622, 321664), (718, 278656), (896, 223298), (1244, 160832), (1436, 139328), (1792, 111649), (2177, 91904), (2488, 80416), (2513, 79616), (2872, 69664), (4354, 45952), (4976, 40208), (5026, 39808), (5744, 34832), (8708, 22976), (9952, 20104), (10052, 19904), (11488, 17416)]