218090376

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{8831}}^1$

素因数の和:8864

約数の個数: 96

約数和(自身を含む): 688896000

約数和(自身を除く): 470805624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 8232, 8831, 12348, 17662, 24696, 26493, 35324, 52986, 61817, 70648, 79479, 105972, 123634, 158958, 185451, 211944, 247268, 317916, 370902, 432719, 494536, 556353, 635832, 741804, 865438, 1112706, 1298157, 1483608, 1730876, 2225412, 2596314, 3029033, 3461752, 3894471, 4450824, 5192628, 6058066, 7788942, 9087099, 10385256, 12116132, 15577884, 18174198, 24232264, 27261297, 31155768, 36348396, 54522594, 72696792, 109045188, 218090376]

約数ペア:

[(1, 218090376), (2, 109045188), (3, 72696792), (4, 54522594), (6, 36348396), (7, 31155768), (8, 27261297), (9, 24232264), (12, 18174198), (14, 15577884), (18, 12116132), (21, 10385256), (24, 9087099), (28, 7788942), (36, 6058066), (42, 5192628), (49, 4450824), (56, 3894471), (63, 3461752), (72, 3029033), (84, 2596314), (98, 2225412), (126, 1730876), (147, 1483608), (168, 1298157), (196, 1112706), (252, 865438), (294, 741804), (343, 635832), (392, 556353), (441, 494536), (504, 432719), (588, 370902), (686, 317916), (882, 247268), (1029, 211944), (1176, 185451), (1372, 158958), (1764, 123634), (2058, 105972), (2744, 79479), (3087, 70648), (3528, 61817), (4116, 52986), (6174, 35324), (8232, 26493), (8831, 24696), (12348, 17662)]