201513424

素因数分解:

$2^4\times 7^1\times {\mathrm{1799227}}^1$

素因数の和:1799242

約数の個数: 20

約数和(自身を含む): 446208544

約数和(自身を除く): 244695120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1799227, 3598454, 7196908, 12594589, 14393816, 25189178, 28787632, 50378356, 100756712, 201513424]

約数ペア:

[(1, 201513424), (2, 100756712), (4, 50378356), (7, 28787632), (8, 25189178), (14, 14393816), (16, 12594589), (28, 7196908), (56, 3598454), (112, 1799227)]