198385152

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18451}}^1$

素因数の和:18479

約数の個数: 80

約数和(自身を含む): 604044672

約数和(自身を除く): 405659520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 18451, 36902, 55353, 73804, 110706, 129157, 147608, 221412, 258314, 295216, 387471, 442824, 516628, 590432, 774942, 885648, 1033256, 1180864, 1549884, 1771296, 2066512, 2361728, 3099768, 3542592, 4133024, 4723456, 6199536, 7085184, 8266048, 9446912, 12399072, 14170368, 16532096, 24798144, 28340736, 33064192, 49596288, 66128384, 99192576, 198385152]

約数ペア:

[(1, 198385152), (2, 99192576), (3, 66128384), (4, 49596288), (6, 33064192), (7, 28340736), (8, 24798144), (12, 16532096), (14, 14170368), (16, 12399072), (21, 9446912), (24, 8266048), (28, 7085184), (32, 6199536), (42, 4723456), (48, 4133024), (56, 3542592), (64, 3099768), (84, 2361728), (96, 2066512), (112, 1771296), (128, 1549884), (168, 1180864), (192, 1033256), (224, 885648), (256, 774942), (336, 590432), (384, 516628), (448, 442824), (512, 387471), (672, 295216), (768, 258314), (896, 221412), (1344, 147608), (1536, 129157), (1792, 110706), (2688, 73804), (3584, 55353), (5376, 36902), (10752, 18451)]