204375332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317353}}^1$

素因数の和:317387

約数の個数: 24

約数和(自身を含む): 426523776

約数和(自身を除く): 222148444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 317353, 634706, 1269412, 2221471, 4442942, 7299119, 8885884, 14598238, 29196476, 51093833, 102187666, 204375332]

約数ペア:

[(1, 204375332), (2, 102187666), (4, 51093833), (7, 29196476), (14, 14598238), (23, 8885884), (28, 7299119), (46, 4442942), (92, 2221471), (161, 1269412), (322, 634706), (644, 317353)]