238814208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{25913}}^1$

素因数の和:25939

約数の個数: 66

約数和(自身を含む): 689597454

約数和(自身を除く): 450783246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 25913, 51826, 77739, 103652, 155478, 207304, 233217, 310956, 414608, 466434, 621912, 829216, 932868, 1243824, 1658432, 1865736, 2487648, 3316864, 3731472, 4975296, 6633728, 7462944, 9950592, 13267456, 14925888, 19901184, 26534912, 29851776, 39802368, 59703552, 79604736, 119407104, 238814208]

約数ペア:

[(1, 238814208), (2, 119407104), (3, 79604736), (4, 59703552), (6, 39802368), (8, 29851776), (9, 26534912), (12, 19901184), (16, 14925888), (18, 13267456), (24, 9950592), (32, 7462944), (36, 6633728), (48, 4975296), (64, 3731472), (72, 3316864), (96, 2487648), (128, 1865736), (144, 1658432), (192, 1243824), (256, 932868), (288, 829216), (384, 621912), (512, 466434), (576, 414608), (768, 310956), (1024, 233217), (1152, 207304), (1536, 155478), (2304, 103652), (3072, 77739), (4608, 51826), (9216, 25913)]