221496576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41201}}^1$

素因数の和:41227

約数の個数: 72

約数和(自身を含む): 673735104

約数和(自身を除く): 452238528

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, 672, 768, 896, 1344, 1792, 2688, 5376, 41201, 82402, 123603, 164804, 247206, 288407, 329608, 494412, 576814, 659216, 865221, 988824, 1153628, 1318432, 1730442, 1977648, 2307256, 2636864, 3460884, 3955296, 4614512, 5273728, 6921768, 7910592, 9229024, 10547456, 13843536, 15821184, 18458048, 27687072, 31642368, 36916096, 55374144, 73832192, 110748288, 221496576]

約数ペア:

[(1, 221496576), (2, 110748288), (3, 73832192), (4, 55374144), (6, 36916096), (7, 31642368), (8, 27687072), (12, 18458048), (14, 15821184), (16, 13843536), (21, 10547456), (24, 9229024), (28, 7910592), (32, 6921768), (42, 5273728), (48, 4614512), (56, 3955296), (64, 3460884), (84, 2636864), (96, 2307256), (112, 1977648), (128, 1730442), (168, 1318432), (192, 1153628), (224, 988824), (256, 865221), (336, 659216), (384, 576814), (448, 494412), (672, 329608), (768, 288407), (896, 247206), (1344, 164804), (1792, 123603), (2688, 82402), (5376, 41201)]