202194170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470219}}^1$

素因数の和:470269

約数の個数: 16

約数和(自身を含む): 372414240

約数和(自身を除く): 170220070

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470219, 940438, 2351095, 4702190, 20219417, 40438834, 101097085, 202194170]

約数ペア:

[(1, 202194170), (2, 101097085), (5, 40438834), (10, 20219417), (43, 4702190), (86, 2351095), (215, 940438), (430, 470219)]