204255985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{93481}}^1$

素因数の和:93528

約数の個数: 16

約数和(自身を含む): 269228160

約数和(自身を除く): 64972175

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 93481, 467405, 1776139, 2150063, 8880695, 10750315, 40851197, 204255985]

約数ペア:

[(1, 204255985), (5, 40851197), (19, 10750315), (23, 8880695), (95, 2150063), (115, 1776139), (437, 467405), (2185, 93481)]