212865576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 454833624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 229, 231, 264, 308, 458, 462, 503, 616, 687, 916, 924, 1006, 1374, 1509, 1603, 1832, 1848, 2012, 2519, 2748, 3018, 3206, 3521, 4024, 4809, 5038, 5496, 5533, 6036, 6412, 7042, 7557, 9618, 10076, 10563, 11066, 12072, 12824, 14084, 15114, 16599, 17633, 19236, 20152, 21126, 22132, 28168, 30228, 33198, 35266, 38472, 38731, 42252, 44264, 52899, 60456, 66396, 70532, 77462, 84504, 105798, 115187, 116193, 132792, 141064, 154924, 211596, 230374, 232386, 309848, 345561, 423192, 460748, 464772, 691122, 806309, 921496, 929544, 1267057, 1382244, 1612618, 2418927, 2534114, 2764488, 3225236, 3801171, 4837854, 5068228, 6450472, 7602342, 8869399, 9675708, 10136456, 15204684, 17738798, 19351416, 26608197, 30409368, 35477596, 53216394, 70955192, 106432788, 212865576]

約数ペア:

[(1, 212865576), (2, 106432788), (3, 70955192), (4, 53216394), (6, 35477596), (7, 30409368), (8, 26608197), (11, 19351416), (12, 17738798), (14, 15204684), (21, 10136456), (22, 9675708), (24, 8869399), (28, 7602342), (33, 6450472), (42, 5068228), (44, 4837854), (56, 3801171), (66, 3225236), (77, 2764488), (84, 2534114), (88, 2418927), (132, 1612618), (154, 1382244), (168, 1267057), (229, 929544), (231, 921496), (264, 806309), (308, 691122), (458, 464772), (462, 460748), (503, 423192), (616, 345561), (687, 309848), (916, 232386), (924, 230374), (1006, 211596), (1374, 154924), (1509, 141064), (1603, 132792), (1832, 116193), (1848, 115187), (2012, 105798), (2519, 84504), (2748, 77462), (3018, 70532), (3206, 66396), (3521, 60456), (4024, 52899), (4809, 44264), (5038, 42252), (5496, 38731), (5533, 38472), (6036, 35266), (6412, 33198), (7042, 30228), (7557, 28168), (9618, 22132), (10076, 21126), (10563, 20152), (11066, 19236), (12072, 17633), (12824, 16599), (14084, 15114)]