201395824

素因数分解:

$2^4\times 7^1\times {\mathrm{1798177}}^1$

素因数の和:1798192

約数の個数: 20

約数和(自身を含む): 445948144

約数和(自身を除く): 244552320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798177, 3596354, 7192708, 12587239, 14385416, 25174478, 28770832, 50348956, 100697912, 201395824]

約数ペア:

[(1, 201395824), (2, 100697912), (4, 50348956), (7, 28770832), (8, 25174478), (14, 14385416), (16, 12587239), (28, 7192708), (56, 3596354), (112, 1798177)]