206403736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 493355520

約数和(自身を除く): 286951784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 121, 154, 166, 242, 308, 332, 367, 484, 581, 616, 664, 734, 847, 913, 968, 1162, 1468, 1694, 1826, 2324, 2569, 2936, 3388, 3652, 4037, 4648, 5138, 6391, 6776, 7304, 8074, 10043, 10276, 12782, 16148, 20086, 20552, 25564, 28259, 30461, 32296, 40172, 44407, 51128, 56518, 60922, 70301, 80344, 88814, 113036, 121844, 140602, 177628, 213227, 226072, 243688, 281204, 310849, 335071, 355256, 426454, 562408, 621698, 670142, 852908, 1243396, 1340284, 1705816, 2345497, 2486792, 2680568, 3685781, 4690994, 7371562, 9381988, 14743124, 18763976, 25800467, 29486248, 51600934, 103201868, 206403736]

約数ペア:

[(1, 206403736), (2, 103201868), (4, 51600934), (7, 29486248), (8, 25800467), (11, 18763976), (14, 14743124), (22, 9381988), (28, 7371562), (44, 4690994), (56, 3685781), (77, 2680568), (83, 2486792), (88, 2345497), (121, 1705816), (154, 1340284), (166, 1243396), (242, 852908), (308, 670142), (332, 621698), (367, 562408), (484, 426454), (581, 355256), (616, 335071), (664, 310849), (734, 281204), (847, 243688), (913, 226072), (968, 213227), (1162, 177628), (1468, 140602), (1694, 121844), (1826, 113036), (2324, 88814), (2569, 80344), (2936, 70301), (3388, 60922), (3652, 56518), (4037, 51128), (4648, 44407), (5138, 40172), (6391, 32296), (6776, 30461), (7304, 28259), (8074, 25564), (10043, 20552), (10276, 20086), (12782, 16148)]