202189414

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197837}}^1$

素因数の和:197919

約数の個数: 16

約数和(自身を含む): 351360288

約数和(自身を除く): 149170874

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 197837, 395674, 1384859, 2769718, 14442101, 28884202, 101094707, 202189414]

約数ペア:

[(1, 202189414), (2, 101094707), (7, 28884202), (14, 14442101), (73, 2769718), (146, 1384859), (511, 395674), (1022, 197837)]