203379904

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 507967488

約数和(自身を除く): 304587584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 448, 611, 658, 728, 743, 752, 832, 1222, 1316, 1456, 1486, 1504, 2444, 2632, 2912, 2972, 3008, 4277, 4888, 5201, 5264, 5824, 5944, 8554, 9659, 9776, 10402, 10528, 11888, 17108, 19318, 19552, 20804, 21056, 23776, 34216, 34921, 38636, 39104, 41608, 47552, 67613, 68432, 69842, 77272, 83216, 135226, 136864, 139684, 154544, 166432, 244447, 270452, 273728, 279368, 309088, 332864, 453973, 488894, 540904, 558736, 618176, 907946, 977788, 1081808, 1117472, 1815892, 1955576, 2163616, 2234944, 3177811, 3631784, 3911152, 4327232, 6355622, 7263568, 7822304, 12711244, 14527136, 15644608, 25422488, 29054272, 50844976, 101689952, 203379904]

約数ペア:

[(1, 203379904), (2, 101689952), (4, 50844976), (7, 29054272), (8, 25422488), (13, 15644608), (14, 14527136), (16, 12711244), (26, 7822304), (28, 7263568), (32, 6355622), (47, 4327232), (52, 3911152), (56, 3631784), (64, 3177811), (91, 2234944), (94, 2163616), (104, 1955576), (112, 1815892), (182, 1117472), (188, 1081808), (208, 977788), (224, 907946), (329, 618176), (364, 558736), (376, 540904), (416, 488894), (448, 453973), (611, 332864), (658, 309088), (728, 279368), (743, 273728), (752, 270452), (832, 244447), (1222, 166432), (1316, 154544), (1456, 139684), (1486, 136864), (1504, 135226), (2444, 83216), (2632, 77272), (2912, 69842), (2972, 68432), (3008, 67613), (4277, 47552), (4888, 41608), (5201, 39104), (5264, 38636), (5824, 34921), (5944, 34216), (8554, 23776), (9659, 21056), (9776, 20804), (10402, 19552), (10528, 19318), (11888, 17108)]