201209316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 628561920

約数和(自身を除く): 427352604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 73, 76, 77, 84, 114, 132, 133, 146, 154, 157, 209, 219, 228, 231, 266, 292, 308, 314, 399, 418, 438, 462, 471, 511, 532, 627, 628, 798, 803, 836, 876, 924, 942, 1022, 1099, 1254, 1387, 1463, 1533, 1596, 1606, 1727, 1884, 2044, 2198, 2409, 2508, 2774, 2926, 2983, 3066, 3212, 3297, 3454, 4161, 4389, 4396, 4818, 5181, 5548, 5621, 5852, 5966, 6132, 6594, 6908, 8322, 8778, 8949, 9636, 9709, 10362, 11242, 11461, 11932, 12089, 13188, 15257, 16644, 16863, 17556, 17898, 19418, 20724, 20881, 22484, 22922, 24178, 29127, 30514, 32813, 33726, 34383, 35796, 36267, 38836, 41762, 45771, 45844, 48356, 58254, 61028, 62643, 65626, 67452, 68766, 72534, 80227, 83524, 91542, 98439, 106799, 116508, 125286, 126071, 131252, 137532, 145068, 160454, 183084, 196878, 213598, 217759, 229691, 240681, 250572, 252142, 320397, 320908, 378213, 393756, 427196, 435518, 459382, 481362, 504284, 640794, 653277, 689073, 756426, 871036, 882497, 918764, 962724, 1281588, 1306554, 1378146, 1512852, 1524313, 1764994, 2395349, 2613108, 2647491, 2756292, 3048626, 3529988, 4572939, 4790698, 5294982, 6097252, 7186047, 9145878, 9581396, 10589964, 14372094, 16767443, 18291756, 28744188, 33534886, 50302329, 67069772, 100604658, 201209316]

約数ペア:

[(1, 201209316), (2, 100604658), (3, 67069772), (4, 50302329), (6, 33534886), (7, 28744188), (11, 18291756), (12, 16767443), (14, 14372094), (19, 10589964), (21, 9581396), (22, 9145878), (28, 7186047), (33, 6097252), (38, 5294982), (42, 4790698), (44, 4572939), (57, 3529988), (66, 3048626), (73, 2756292), (76, 2647491), (77, 2613108), (84, 2395349), (114, 1764994), (132, 1524313), (133, 1512852), (146, 1378146), (154, 1306554), (157, 1281588), (209, 962724), (219, 918764), (228, 882497), (231, 871036), (266, 756426), (292, 689073), (308, 653277), (314, 640794), (399, 504284), (418, 481362), (438, 459382), (462, 435518), (471, 427196), (511, 393756), (532, 378213), (627, 320908), (628, 320397), (798, 252142), (803, 250572), (836, 240681), (876, 229691), (924, 217759), (942, 213598), (1022, 196878), (1099, 183084), (1254, 160454), (1387, 145068), (1463, 137532), (1533, 131252), (1596, 126071), (1606, 125286), (1727, 116508), (1884, 106799), (2044, 98439), (2198, 91542), (2409, 83524), (2508, 80227), (2774, 72534), (2926, 68766), (2983, 67452), (3066, 65626), (3212, 62643), (3297, 61028), (3454, 58254), (4161, 48356), (4389, 45844), (4396, 45771), (4818, 41762), (5181, 38836), (5548, 36267), (5621, 35796), (5852, 34383), (5966, 33726), (6132, 32813), (6594, 30514), (6908, 29127), (8322, 24178), (8778, 22922), (8949, 22484), (9636, 20881), (9709, 20724), (10362, 19418), (11242, 17898), (11461, 17556), (11932, 16863), (12089, 16644), (13188, 15257)]