216896568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44519}}^1$

素因数の和:44564

約数の個数: 64

約数和(自身を含む): 641088000

約数和(自身を除く): 424191432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 44519, 89038, 133557, 178076, 267114, 311633, 356152, 534228, 623266, 934899, 1068456, 1246532, 1291051, 1869798, 2493064, 2582102, 3739596, 3873153, 5164204, 7479192, 7746306, 9037357, 10328408, 15492612, 18074714, 27112071, 30985224, 36149428, 54224142, 72298856, 108448284, 216896568]

約数ペア:

[(1, 216896568), (2, 108448284), (3, 72298856), (4, 54224142), (6, 36149428), (7, 30985224), (8, 27112071), (12, 18074714), (14, 15492612), (21, 10328408), (24, 9037357), (28, 7746306), (29, 7479192), (42, 5164204), (56, 3873153), (58, 3739596), (84, 2582102), (87, 2493064), (116, 1869798), (168, 1291051), (174, 1246532), (203, 1068456), (232, 934899), (348, 623266), (406, 534228), (609, 356152), (696, 311633), (812, 267114), (1218, 178076), (1624, 133557), (2436, 89038), (4872, 44519)]