204570878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{14029}}^1$

素因数の和:14371

約数の個数: 16

約数和(自身を含む): 321230880

約数和(自身を除く): 116660002

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14029, 14582, 28058, 322667, 645334, 4447193, 8894386, 102285439, 204570878]

約数ペア:

[(1, 204570878), (2, 102285439), (23, 8894386), (46, 4447193), (317, 645334), (634, 322667), (7291, 28058), (14029, 14582)]