201643272

素因数分解:

$2^3\times 3^2\times {\mathrm{2800601}}^1$

素因数の和:2800613

約数の個数: 24

約数和(自身を含む): 546117390

約数和(自身を除く): 344474118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2800601, 5601202, 8401803, 11202404, 16803606, 22404808, 25205409, 33607212, 50410818, 67214424, 100821636, 201643272]

約数ペア:

[(1, 201643272), (2, 100821636), (3, 67214424), (4, 50410818), (6, 33607212), (8, 25205409), (9, 22404808), (12, 16803606), (18, 11202404), (24, 8401803), (36, 5601202), (72, 2800601)]