213451392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7254

約数の個数: 128

約数和(自身を含む): 706982400

約数和(自身を除く): 493531008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7219, 7392, 9856, 14438, 14784, 21657, 28876, 29568, 43314, 50533, 57752, 79409, 86628, 101066, 115504, 151599, 158818, 173256, 202132, 231008, 238227, 303198, 317636, 346512, 404264, 462016, 476454, 555863, 606396, 635272, 693024, 808528, 924032, 952908, 1111726, 1212792, 1270544, 1386048, 1617056, 1667589, 1905816, 2223452, 2425584, 2541088, 2772096, 3234112, 3335178, 3811632, 4446904, 4851168, 5082176, 6468224, 6670356, 7623264, 8893808, 9702336, 10164352, 13340712, 15246528, 17787616, 19404672, 26681424, 30493056, 35575232, 53362848, 71150464, 106725696, 213451392]

約数ペア:

[(1, 213451392), (2, 106725696), (3, 71150464), (4, 53362848), (6, 35575232), (7, 30493056), (8, 26681424), (11, 19404672), (12, 17787616), (14, 15246528), (16, 13340712), (21, 10164352), (22, 9702336), (24, 8893808), (28, 7623264), (32, 6670356), (33, 6468224), (42, 5082176), (44, 4851168), (48, 4446904), (56, 3811632), (64, 3335178), (66, 3234112), (77, 2772096), (84, 2541088), (88, 2425584), (96, 2223452), (112, 1905816), (128, 1667589), (132, 1617056), (154, 1386048), (168, 1270544), (176, 1212792), (192, 1111726), (224, 952908), (231, 924032), (264, 808528), (308, 693024), (336, 635272), (352, 606396), (384, 555863), (448, 476454), (462, 462016), (528, 404264), (616, 346512), (672, 317636), (704, 303198), (896, 238227), (924, 231008), (1056, 202132), (1232, 173256), (1344, 158818), (1408, 151599), (1848, 115504), (2112, 101066), (2464, 86628), (2688, 79409), (3696, 57752), (4224, 50533), (4928, 43314), (7219, 29568), (7392, 28876), (9856, 21657), (14438, 14784)]