251799072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{374701}}^1$

素因数の和:374721

約数の個数: 48

約数和(自身を含む): 755399232

約数和(自身を除く): 503600160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 374701, 749402, 1124103, 1498804, 2248206, 2622907, 2997608, 4496412, 5245814, 5995216, 7868721, 8992824, 10491628, 11990432, 15737442, 17985648, 20983256, 31474884, 35971296, 41966512, 62949768, 83933024, 125899536, 251799072]

約数ペア:

[(1, 251799072), (2, 125899536), (3, 83933024), (4, 62949768), (6, 41966512), (7, 35971296), (8, 31474884), (12, 20983256), (14, 17985648), (16, 15737442), (21, 11990432), (24, 10491628), (28, 8992824), (32, 7868721), (42, 5995216), (48, 5245814), (56, 4496412), (84, 2997608), (96, 2622907), (112, 2248206), (168, 1498804), (224, 1124103), (336, 749402), (672, 374701)]