207867904

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 52

約数和(自身を含む): 437727040

約数和(自身を除く): 229859136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 2671, 4096, 4864, 5342, 9728, 10684, 19456, 21368, 38912, 42736, 50749, 77824, 85472, 101498, 170944, 202996, 341888, 405992, 683776, 811984, 1367552, 1623968, 2735104, 3247936, 5470208, 6495872, 10940416, 12991744, 25983488, 51966976, 103933952, 207867904]

約数ペア:

[(1, 207867904), (2, 103933952), (4, 51966976), (8, 25983488), (16, 12991744), (19, 10940416), (32, 6495872), (38, 5470208), (64, 3247936), (76, 2735104), (128, 1623968), (152, 1367552), (256, 811984), (304, 683776), (512, 405992), (608, 341888), (1024, 202996), (1216, 170944), (2048, 101498), (2432, 85472), (2671, 77824), (4096, 50749), (4864, 42736), (5342, 38912), (9728, 21368), (10684, 19456)]