191845168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{164251}}^1$

素因数の和:164332

約数の個数: 20

約数和(自身を含む): 376794088

約数和(自身を除く): 184948920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 164251, 328502, 657004, 1314008, 2628016, 11990323, 23980646, 47961292, 95922584, 191845168]

約数ペア:

[(1, 191845168), (2, 95922584), (4, 47961292), (8, 23980646), (16, 11990323), (73, 2628016), (146, 1314008), (292, 657004), (584, 328502), (1168, 164251)]