208339968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67819}}^1$

素因数の和:67842

約数の個数: 44

約数和(自身を含む): 555310160

約数和(自身を除く): 346970192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 67819, 135638, 203457, 271276, 406914, 542552, 813828, 1085104, 1627656, 2170208, 3255312, 4340416, 6510624, 8680832, 13021248, 17361664, 26042496, 34723328, 52084992, 69446656, 104169984, 208339968]

約数ペア:

[(1, 208339968), (2, 104169984), (3, 69446656), (4, 52084992), (6, 34723328), (8, 26042496), (12, 17361664), (16, 13021248), (24, 8680832), (32, 6510624), (48, 4340416), (64, 3255312), (96, 2170208), (128, 1627656), (192, 1085104), (256, 813828), (384, 542552), (512, 406914), (768, 271276), (1024, 203457), (1536, 135638), (3072, 67819)]