201262256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{967607}}^1$

素因数の和:967628

約数の個数: 20

約数和(自身を含む): 419941872

約数和(自身を除く): 218679616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 967607, 1935214, 3870428, 7740856, 12578891, 15481712, 25157782, 50315564, 100631128, 201262256]

約数ペア:

[(1, 201262256), (2, 100631128), (4, 50315564), (8, 25157782), (13, 15481712), (16, 12578891), (26, 7740856), (52, 3870428), (104, 1935214), (208, 967607)]