206294704

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 534340800

約数和(自身を除く): 328046096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 931, 1064, 1078, 1232, 1259, 1463, 1672, 1862, 2128, 2156, 2518, 2926, 3344, 3724, 4312, 5036, 5852, 7448, 8624, 8813, 10072, 10241, 11704, 13849, 14896, 17626, 20144, 20482, 23408, 23921, 27698, 35252, 40964, 47842, 55396, 61691, 70504, 81928, 95684, 96943, 110792, 123382, 141008, 163856, 167447, 191368, 193886, 221584, 246764, 263131, 334894, 382736, 387772, 493528, 526262, 669788, 678601, 775544, 987056, 1052524, 1172129, 1339576, 1357202, 1551088, 1841917, 2105048, 2344258, 2679152, 2714404, 3683834, 4210096, 4688516, 5428808, 7367668, 9377032, 10857616, 12893419, 14735336, 18754064, 25786838, 29470672, 51573676, 103147352, 206294704]

約数ペア:

[(1, 206294704), (2, 103147352), (4, 51573676), (7, 29470672), (8, 25786838), (11, 18754064), (14, 14735336), (16, 12893419), (19, 10857616), (22, 9377032), (28, 7367668), (38, 5428808), (44, 4688516), (49, 4210096), (56, 3683834), (76, 2714404), (77, 2679152), (88, 2344258), (98, 2105048), (112, 1841917), (133, 1551088), (152, 1357202), (154, 1339576), (176, 1172129), (196, 1052524), (209, 987056), (266, 775544), (304, 678601), (308, 669788), (392, 526262), (418, 493528), (532, 387772), (539, 382736), (616, 334894), (784, 263131), (836, 246764), (931, 221584), (1064, 193886), (1078, 191368), (1232, 167447), (1259, 163856), (1463, 141008), (1672, 123382), (1862, 110792), (2128, 96943), (2156, 95684), (2518, 81928), (2926, 70504), (3344, 61691), (3724, 55396), (4312, 47842), (5036, 40964), (5852, 35252), (7448, 27698), (8624, 23921), (8813, 23408), (10072, 20482), (10241, 20144), (11704, 17626), (13849, 14896)]