19217017176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{9721}}^1$

素因数の和:9826

約数の個数: 144

約数和(自身を含む): 57288440520

約数和(自身を除く): 38071423344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1681, 1722, 2009, 2296, 3362, 3444, 4018, 5043, 6027, 6724, 6888, 8036, 9721, 10086, 11767, 12054, 13448, 16072, 19442, 20172, 23534, 24108, 29163, 35301, 38884, 40344, 47068, 48216, 58326, 68047, 70602, 77768, 82369, 94136, 116652, 136094, 141204, 164738, 204141, 233304, 247107, 272188, 282408, 329476, 398561, 408282, 476329, 494214, 544376, 658952, 797122, 816564, 952658, 988428, 1195683, 1428987, 1594244, 1633128, 1905316, 1976856, 2391366, 2789927, 2857974, 3188488, 3810632, 4782732, 5579854, 5715948, 8369781, 9565464, 11159708, 11431896, 16341001, 16739562, 19529489, 22319416, 32682002, 33479124, 39058978, 49023003, 58588467, 65364004, 66958248, 78117956, 98046006, 114387007, 117176934, 130728008, 156235912, 196092012, 228774014, 234353868, 343161021, 392184024, 457548028, 468707736, 686322042, 800709049, 915096056, 1372644084, 1601418098, 2402127147, 2745288168, 3202836196, 4804254294, 6405672392, 9608508588, 19217017176]

約数ペア:

[(1, 19217017176), (2, 9608508588), (3, 6405672392), (4, 4804254294), (6, 3202836196), (7, 2745288168), (8, 2402127147), (12, 1601418098), (14, 1372644084), (21, 915096056), (24, 800709049), (28, 686322042), (41, 468707736), (42, 457548028), (49, 392184024), (56, 343161021), (82, 234353868), (84, 228774014), (98, 196092012), (123, 156235912), (147, 130728008), (164, 117176934), (168, 114387007), (196, 98046006), (246, 78117956), (287, 66958248), (294, 65364004), (328, 58588467), (392, 49023003), (492, 39058978), (574, 33479124), (588, 32682002), (861, 22319416), (984, 19529489), (1148, 16739562), (1176, 16341001), (1681, 11431896), (1722, 11159708), (2009, 9565464), (2296, 8369781), (3362, 5715948), (3444, 5579854), (4018, 4782732), (5043, 3810632), (6027, 3188488), (6724, 2857974), (6888, 2789927), (8036, 2391366), (9721, 1976856), (10086, 1905316), (11767, 1633128), (12054, 1594244), (13448, 1428987), (16072, 1195683), (19442, 988428), (20172, 952658), (23534, 816564), (24108, 797122), (29163, 658952), (35301, 544376), (38884, 494214), (40344, 476329), (47068, 408282), (48216, 398561), (58326, 329476), (68047, 282408), (70602, 272188), (77768, 247107), (82369, 233304), (94136, 204141), (116652, 164738), (136094, 141204)]