214928798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{115429}}^1$

素因数の和:115464

約数の個数: 24

約数和(自身を含む): 394770600

約数和(自身を除く): 179841802

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 115429, 230858, 808003, 1616006, 2193151, 4386302, 5656021, 11312042, 15352057, 30704114, 107464399, 214928798]

約数ペア:

[(1, 214928798), (2, 107464399), (7, 30704114), (14, 15352057), (19, 11312042), (38, 5656021), (49, 4386302), (98, 2193151), (133, 1616006), (266, 808003), (931, 230858), (1862, 115429)]