263292984

素因数分解:

$2^3\times 3^3\times {\mathrm{1218949}}^1$

素因数の和:1218964

約数の個数: 32

約数和(自身を含む): 731370000

約数和(自身を除く): 468077016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1218949, 2437898, 3656847, 4875796, 7313694, 9751592, 10970541, 14627388, 21941082, 29254776, 32911623, 43882164, 65823246, 87764328, 131646492, 263292984]

約数ペア:

[(1, 263292984), (2, 131646492), (3, 87764328), (4, 65823246), (6, 43882164), (8, 32911623), (9, 29254776), (12, 21941082), (18, 14627388), (24, 10970541), (27, 9751592), (36, 7313694), (54, 4875796), (72, 3656847), (108, 2437898), (216, 1218949)]