185111890

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{190837}}^1$

素因数の和:190941

約数の個数: 16

約数和(自身を含む): 336638232

約数和(自身を除く): 151526342

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 190837, 381674, 954185, 1908370, 18511189, 37022378, 92555945, 185111890]

約数ペア:

[(1, 185111890), (2, 92555945), (5, 37022378), (10, 18511189), (97, 1908370), (194, 954185), (485, 381674), (970, 190837)]