204327745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{6323}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 256804992

約数和(自身を除く): 52477247

約数列:

[1, 5, 23, 115, 281, 1405, 6323, 6463, 31615, 32315, 145429, 727145, 1776763, 8883815, 40865549, 204327745]

約数ペア:

[(1, 204327745), (5, 40865549), (23, 8883815), (115, 1776763), (281, 727145), (1405, 145429), (6323, 32315), (6463, 31615)]