228351564

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{18493}}^1$

素因数の和:18524

約数の個数: 72

約数和(自身を含む): 673181600

約数和(自身を除く): 444830036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 18493, 36986, 55479, 73972, 110958, 129451, 166437, 221916, 258902, 332874, 388353, 517804, 665748, 776706, 906157, 1165059, 1553412, 1812314, 2330118, 2718471, 3624628, 4660236, 5436942, 6343099, 8155413, 10873884, 12686198, 16310826, 19029297, 25372396, 32621652, 38058594, 57087891, 76117188, 114175782, 228351564]

約数ペア:

[(1, 228351564), (2, 114175782), (3, 76117188), (4, 57087891), (6, 38058594), (7, 32621652), (9, 25372396), (12, 19029297), (14, 16310826), (18, 12686198), (21, 10873884), (28, 8155413), (36, 6343099), (42, 5436942), (49, 4660236), (63, 3624628), (84, 2718471), (98, 2330118), (126, 1812314), (147, 1553412), (196, 1165059), (252, 906157), (294, 776706), (343, 665748), (441, 517804), (588, 388353), (686, 332874), (882, 258902), (1029, 221916), (1372, 166437), (1764, 129451), (2058, 110958), (3087, 73972), (4116, 55479), (6174, 36986), (12348, 18493)]