204420136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1110979}}^1$

素因数の和:1111008

約数の個数: 16

約数和(自身を含む): 399952800

約数和(自身を除く): 195532664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1110979, 2221958, 4443916, 8887832, 25552517, 51105034, 102210068, 204420136]

約数ペア:

[(1, 204420136), (2, 102210068), (4, 51105034), (8, 25552517), (23, 8887832), (46, 4443916), (92, 2221958), (184, 1110979)]