200243450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{364079}}^1$

素因数の和:364102

約数の個数: 24

約数和(自身を含む): 406313280

約数和(自身を除く): 206069830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 364079, 728158, 1820395, 3640790, 4004869, 8009738, 9101975, 18203950, 20024345, 40048690, 100121725, 200243450]

約数ペア:

[(1, 200243450), (2, 100121725), (5, 40048690), (10, 20024345), (11, 18203950), (22, 9101975), (25, 8009738), (50, 4004869), (55, 3640790), (110, 1820395), (275, 728158), (550, 364079)]