237416448

素因数分解:

$2^{12}\times 3^1\times {\mathrm{139}}^2$

素因数の和:305

約数の個数: 78

約数和(自身を含む): 637620204

約数和(自身を除く): 400203756

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1024, 1112, 1536, 1668, 2048, 2224, 3072, 3336, 4096, 4448, 6144, 6672, 8896, 12288, 13344, 17792, 19321, 26688, 35584, 38642, 53376, 57963, 71168, 77284, 106752, 115926, 142336, 154568, 213504, 231852, 284672, 309136, 427008, 463704, 569344, 618272, 854016, 927408, 1236544, 1708032, 1854816, 2473088, 3709632, 4946176, 7419264, 9892352, 14838528, 19784704, 29677056, 39569408, 59354112, 79138816, 118708224, 237416448]

約数ペア:

[(1, 237416448), (2, 118708224), (3, 79138816), (4, 59354112), (6, 39569408), (8, 29677056), (12, 19784704), (16, 14838528), (24, 9892352), (32, 7419264), (48, 4946176), (64, 3709632), (96, 2473088), (128, 1854816), (139, 1708032), (192, 1236544), (256, 927408), (278, 854016), (384, 618272), (417, 569344), (512, 463704), (556, 427008), (768, 309136), (834, 284672), (1024, 231852), (1112, 213504), (1536, 154568), (1668, 142336), (2048, 115926), (2224, 106752), (3072, 77284), (3336, 71168), (4096, 57963), (4448, 53376), (6144, 38642), (6672, 35584), (8896, 26688), (12288, 19321), (13344, 17792)]