246235668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 485330412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 53, 57, 71, 76, 82, 84, 106, 114, 123, 133, 142, 159, 164, 212, 213, 228, 246, 266, 284, 287, 318, 371, 399, 426, 492, 497, 532, 574, 636, 742, 779, 798, 852, 861, 994, 1007, 1113, 1148, 1349, 1484, 1491, 1558, 1596, 1722, 1988, 2014, 2173, 2226, 2337, 2698, 2911, 2982, 3021, 3116, 3444, 3763, 4028, 4047, 4346, 4452, 4674, 5396, 5453, 5822, 5964, 6042, 6519, 7049, 7526, 8094, 8692, 8733, 9348, 9443, 10906, 11289, 11644, 12084, 13038, 14098, 15052, 15211, 16188, 16359, 17466, 18886, 20377, 21147, 21812, 22578, 26076, 26341, 28196, 28329, 30422, 32718, 34932, 37772, 40754, 41287, 42294, 45156, 45633, 52682, 55309, 56658, 60844, 61131, 65436, 71497, 79023, 81508, 82574, 84588, 91266, 105364, 110618, 113316, 122262, 123861, 142994, 154283, 158046, 165148, 165927, 182532, 214491, 221236, 244524, 247722, 285988, 289009, 308566, 316092, 331854, 387163, 428982, 462849, 495444, 500479, 578018, 617132, 663708, 774326, 857964, 867027, 925698, 1000958, 1079981, 1156036, 1161489, 1501437, 1548652, 1734054, 1851396, 2001916, 2159962, 2322978, 2931377, 3002874, 3239943, 3468108, 4319924, 4645956, 5862754, 6005748, 6479886, 8794131, 11725508, 12959772, 17588262, 20519639, 35176524, 41039278, 61558917, 82078556, 123117834, 246235668]

約数ペア:

[(1, 246235668), (2, 123117834), (3, 82078556), (4, 61558917), (6, 41039278), (7, 35176524), (12, 20519639), (14, 17588262), (19, 12959772), (21, 11725508), (28, 8794131), (38, 6479886), (41, 6005748), (42, 5862754), (53, 4645956), (57, 4319924), (71, 3468108), (76, 3239943), (82, 3002874), (84, 2931377), (106, 2322978), (114, 2159962), (123, 2001916), (133, 1851396), (142, 1734054), (159, 1548652), (164, 1501437), (212, 1161489), (213, 1156036), (228, 1079981), (246, 1000958), (266, 925698), (284, 867027), (287, 857964), (318, 774326), (371, 663708), (399, 617132), (426, 578018), (492, 500479), (497, 495444), (532, 462849), (574, 428982), (636, 387163), (742, 331854), (779, 316092), (798, 308566), (852, 289009), (861, 285988), (994, 247722), (1007, 244524), (1113, 221236), (1148, 214491), (1349, 182532), (1484, 165927), (1491, 165148), (1558, 158046), (1596, 154283), (1722, 142994), (1988, 123861), (2014, 122262), (2173, 113316), (2226, 110618), (2337, 105364), (2698, 91266), (2911, 84588), (2982, 82574), (3021, 81508), (3116, 79023), (3444, 71497), (3763, 65436), (4028, 61131), (4047, 60844), (4346, 56658), (4452, 55309), (4674, 52682), (5396, 45633), (5453, 45156), (5822, 42294), (5964, 41287), (6042, 40754), (6519, 37772), (7049, 34932), (7526, 32718), (8094, 30422), (8692, 28329), (8733, 28196), (9348, 26341), (9443, 26076), (10906, 22578), (11289, 21812), (11644, 21147), (12084, 20377), (13038, 18886), (14098, 17466), (15052, 16359), (15211, 16188)]