189610416

素因数分解:

$2^4\times 3^3\times {\mathrm{438913}}^1$

素因数の和:438930

約数の個数: 40

約数和(自身を含む): 544253360

約数和(自身を除く): 354642944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 438913, 877826, 1316739, 1755652, 2633478, 3511304, 3950217, 5266956, 7022608, 7900434, 10533912, 11850651, 15800868, 21067824, 23701302, 31601736, 47402604, 63203472, 94805208, 189610416]

約数ペア:

[(1, 189610416), (2, 94805208), (3, 63203472), (4, 47402604), (6, 31601736), (8, 23701302), (9, 21067824), (12, 15800868), (16, 11850651), (18, 10533912), (24, 7900434), (27, 7022608), (36, 5266956), (48, 3950217), (54, 3511304), (72, 2633478), (108, 1755652), (144, 1316739), (216, 877826), (432, 438913)]