200249098

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{138869}}^1$

素因数の和:138981

約数の個数: 16

約数和(自身を含む): 346619520

約数和(自身を除く): 146370422

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 138869, 277738, 972083, 1944166, 14303507, 28607014, 100124549, 200249098]

約数ペア:

[(1, 200249098), (2, 100124549), (7, 28607014), (14, 14303507), (103, 1944166), (206, 972083), (721, 277738), (1442, 138869)]