205212672

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3214

約数の個数: 132

約数和(自身を含む): 677409616

約数和(自身を除く): 472196944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3181, 3584, 4032, 4608, 5376, 6362, 7168, 8064, 9216, 9543, 10752, 12724, 16128, 19086, 21504, 22267, 25448, 28629, 32256, 38172, 44534, 50896, 57258, 64512, 66801, 76344, 89068, 101792, 114516, 133602, 152688, 178136, 200403, 203584, 229032, 267204, 305376, 356272, 400806, 407168, 458064, 534408, 610752, 712544, 801612, 814336, 916128, 1068816, 1221504, 1425088, 1603224, 1628672, 1832256, 2137632, 2443008, 2850176, 3206448, 3257344, 3664512, 4275264, 4886016, 5700352, 6412896, 7329024, 8550528, 9772032, 11400704, 12825792, 14658048, 17101056, 22801408, 25651584, 29316096, 34202112, 51303168, 68404224, 102606336, 205212672]

約数ペア:

[(1, 205212672), (2, 102606336), (3, 68404224), (4, 51303168), (6, 34202112), (7, 29316096), (8, 25651584), (9, 22801408), (12, 17101056), (14, 14658048), (16, 12825792), (18, 11400704), (21, 9772032), (24, 8550528), (28, 7329024), (32, 6412896), (36, 5700352), (42, 4886016), (48, 4275264), (56, 3664512), (63, 3257344), (64, 3206448), (72, 2850176), (84, 2443008), (96, 2137632), (112, 1832256), (126, 1628672), (128, 1603224), (144, 1425088), (168, 1221504), (192, 1068816), (224, 916128), (252, 814336), (256, 801612), (288, 712544), (336, 610752), (384, 534408), (448, 458064), (504, 407168), (512, 400806), (576, 356272), (672, 305376), (768, 267204), (896, 229032), (1008, 203584), (1024, 200403), (1152, 178136), (1344, 152688), (1536, 133602), (1792, 114516), (2016, 101792), (2304, 89068), (2688, 76344), (3072, 66801), (3181, 64512), (3584, 57258), (4032, 50896), (4608, 44534), (5376, 38172), (6362, 32256), (7168, 28629), (8064, 25448), (9216, 22267), (9543, 21504), (10752, 19086), (12724, 16128)]