211364432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{223903}}^1$

素因数の和:223970

約数の個数: 20

約数和(自身を含む): 416461440

約数和(自身を除く): 205097008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 223903, 447806, 895612, 1791224, 3582448, 13210277, 26420554, 52841108, 105682216, 211364432]

約数ペア:

[(1, 211364432), (2, 105682216), (4, 52841108), (8, 26420554), (16, 13210277), (59, 3582448), (118, 1791224), (236, 895612), (472, 447806), (944, 223903)]