201664656

素因数分解:

$2^4\times 3^2\times {\mathrm{1400449}}^1$

素因数の和:1400463

約数の個数: 30

約数和(自身を含む): 564381350

約数和(自身を除く): 362716694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400449, 2800898, 4201347, 5601796, 8402694, 11203592, 12604041, 16805388, 22407184, 25208082, 33610776, 50416164, 67221552, 100832328, 201664656]

約数ペア:

[(1, 201664656), (2, 100832328), (3, 67221552), (4, 50416164), (6, 33610776), (8, 25208082), (9, 22407184), (12, 16805388), (16, 12604041), (18, 11203592), (24, 8402694), (36, 5601796), (48, 4201347), (72, 2800898), (144, 1400449)]