194989046512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{241051}}^1$

素因数の和:244961

約数の個数: 40

約数和(自身を含む): 406958449520

約数和(自身を除く): 211969403008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3889, 7778, 15556, 31112, 50557, 62224, 101114, 202228, 241051, 404456, 482102, 808912, 964204, 1928408, 3133663, 3856816, 6267326, 12534652, 25069304, 50138608, 937447339, 1874894678, 3749789356, 7499578712, 12186815407, 14999157424, 24373630814, 48747261628, 97494523256, 194989046512]

約数ペア:

[(1, 194989046512), (2, 97494523256), (4, 48747261628), (8, 24373630814), (13, 14999157424), (16, 12186815407), (26, 7499578712), (52, 3749789356), (104, 1874894678), (208, 937447339), (3889, 50138608), (7778, 25069304), (15556, 12534652), (31112, 6267326), (50557, 3856816), (62224, 3133663), (101114, 1928408), (202228, 964204), (241051, 808912), (404456, 482102)]