189858552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{608521}}^1$

素因数の和:608543

約数の個数: 32

約数和(自身を含む): 511158480

約数和(自身を除く): 321299928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 608521, 1217042, 1825563, 2434084, 3651126, 4868168, 7302252, 7910773, 14604504, 15821546, 23732319, 31643092, 47464638, 63286184, 94929276, 189858552]

約数ペア:

[(1, 189858552), (2, 94929276), (3, 63286184), (4, 47464638), (6, 31643092), (8, 23732319), (12, 15821546), (13, 14604504), (24, 7910773), (26, 7302252), (39, 4868168), (52, 3651126), (78, 2434084), (104, 1825563), (156, 1217042), (312, 608521)]