201912952

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{47711}}^1$

素因数の和:47763

約数の個数: 24

約数和(自身を含む): 395771040

約数和(自身を除く): 193858088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 47711, 95422, 190844, 381688, 1097353, 2194706, 4389412, 8778824, 25239119, 50478238, 100956476, 201912952]

約数ペア:

[(1, 201912952), (2, 100956476), (4, 50478238), (8, 25239119), (23, 8778824), (46, 4389412), (92, 2194706), (184, 1097353), (529, 381688), (1058, 190844), (2116, 95422), (4232, 47711)]