199585048976

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{186180083}}^1$

素因数の和:186180158

約数の個数: 20

約数和(自身を含む): 392467617072

約数和(自身を除く): 192882568096

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 186180083, 372360166, 744720332, 1489440664, 2978881328, 12474065561, 24948131122, 49896262244, 99792524488, 199585048976]

約数ペア:

[(1, 199585048976), (2, 99792524488), (4, 49896262244), (8, 24948131122), (16, 12474065561), (67, 2978881328), (134, 1489440664), (268, 744720332), (536, 372360166), (1072, 186180083)]