203728336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95737}}^1$

素因数の和:95771

約数の個数: 40

約数和(自身を含む): 474860480

約数和(自身を除く): 271132144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 95737, 191474, 382948, 670159, 765896, 1340318, 1531792, 1819003, 2680636, 3638006, 5361272, 7276012, 10722544, 12733021, 14552024, 25466042, 29104048, 50932084, 101864168, 203728336]

約数ペア:

[(1, 203728336), (2, 101864168), (4, 50932084), (7, 29104048), (8, 25466042), (14, 14552024), (16, 12733021), (19, 10722544), (28, 7276012), (38, 5361272), (56, 3638006), (76, 2680636), (112, 1819003), (133, 1531792), (152, 1340318), (266, 765896), (304, 670159), (532, 382948), (1064, 191474), (2128, 95737)]