209968608

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{4297}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 552378960

約数和(自身を除く): 342410352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1527, 2036, 3054, 4072, 4297, 6108, 8144, 8594, 12216, 12891, 16288, 17188, 24432, 25782, 34376, 48864, 51564, 68752, 103128, 137504, 206256, 412512, 2187173, 4374346, 6561519, 8748692, 13123038, 17497384, 26246076, 34994768, 52492152, 69989536, 104984304, 209968608]

約数ペア:

[(1, 209968608), (2, 104984304), (3, 69989536), (4, 52492152), (6, 34994768), (8, 26246076), (12, 17497384), (16, 13123038), (24, 8748692), (32, 6561519), (48, 4374346), (96, 2187173), (509, 412512), (1018, 206256), (1527, 137504), (2036, 103128), (3054, 68752), (4072, 51564), (4297, 48864), (6108, 34376), (8144, 25782), (8594, 24432), (12216, 17188), (12891, 16288)]