188831452

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{486679}}^1$

素因数の和:486780

約数の個数: 12

約数和(自身を含む): 333862480

約数和(自身を除く): 145031028

約数列:

[1, 2, 4, 97, 194, 388, 486679, 973358, 1946716, 47207863, 94415726, 188831452]

約数ペア:

[(1, 188831452), (2, 94415726), (4, 47207863), (97, 1946716), (194, 973358), (388, 486679)]