220004148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 668745728

約数和(自身を除く): 448741580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 67, 78, 84, 91, 93, 97, 124, 134, 156, 182, 186, 194, 201, 217, 268, 273, 291, 364, 372, 388, 402, 403, 434, 469, 546, 582, 651, 679, 804, 806, 868, 871, 938, 1092, 1164, 1209, 1261, 1302, 1358, 1407, 1612, 1742, 1876, 2037, 2077, 2418, 2522, 2604, 2613, 2716, 2814, 2821, 3007, 3484, 3783, 4074, 4154, 4836, 5044, 5226, 5628, 5642, 6014, 6097, 6231, 6499, 7566, 8148, 8308, 8463, 8827, 9021, 10452, 11284, 12028, 12194, 12462, 12998, 14539, 15132, 16926, 17654, 18042, 18291, 19497, 21049, 24388, 24924, 25996, 26481, 27001, 29078, 33852, 35308, 36084, 36582, 38994, 39091, 42098, 43617, 45493, 52962, 54002, 58156, 63147, 73164, 77988, 78182, 81003, 84196, 84487, 87234, 90986, 105924, 108004, 117273, 126294, 136479, 156364, 162006, 168974, 174468, 181972, 189007, 201469, 234546, 252588, 253461, 272958, 273637, 324012, 337948, 378014, 402938, 469092, 506922, 545916, 547274, 567021, 591409, 604407, 756028, 805876, 820911, 1013844, 1094548, 1134042, 1182818, 1208814, 1410283, 1641822, 1774227, 2268084, 2365636, 2417628, 2619097, 2820566, 3283644, 3548454, 4230849, 5238194, 5641132, 7096908, 7857291, 8461698, 10476388, 15714582, 16923396, 18333679, 31429164, 36667358, 55001037, 73334716, 110002074, 220004148]

約数ペア:

[(1, 220004148), (2, 110002074), (3, 73334716), (4, 55001037), (6, 36667358), (7, 31429164), (12, 18333679), (13, 16923396), (14, 15714582), (21, 10476388), (26, 8461698), (28, 7857291), (31, 7096908), (39, 5641132), (42, 5238194), (52, 4230849), (62, 3548454), (67, 3283644), (78, 2820566), (84, 2619097), (91, 2417628), (93, 2365636), (97, 2268084), (124, 1774227), (134, 1641822), (156, 1410283), (182, 1208814), (186, 1182818), (194, 1134042), (201, 1094548), (217, 1013844), (268, 820911), (273, 805876), (291, 756028), (364, 604407), (372, 591409), (388, 567021), (402, 547274), (403, 545916), (434, 506922), (469, 469092), (546, 402938), (582, 378014), (651, 337948), (679, 324012), (804, 273637), (806, 272958), (868, 253461), (871, 252588), (938, 234546), (1092, 201469), (1164, 189007), (1209, 181972), (1261, 174468), (1302, 168974), (1358, 162006), (1407, 156364), (1612, 136479), (1742, 126294), (1876, 117273), (2037, 108004), (2077, 105924), (2418, 90986), (2522, 87234), (2604, 84487), (2613, 84196), (2716, 81003), (2814, 78182), (2821, 77988), (3007, 73164), (3484, 63147), (3783, 58156), (4074, 54002), (4154, 52962), (4836, 45493), (5044, 43617), (5226, 42098), (5628, 39091), (5642, 38994), (6014, 36582), (6097, 36084), (6231, 35308), (6499, 33852), (7566, 29078), (8148, 27001), (8308, 26481), (8463, 25996), (8827, 24924), (9021, 24388), (10452, 21049), (11284, 19497), (12028, 18291), (12194, 18042), (12462, 17654), (12998, 16926), (14539, 15132)]