194902078

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{20147}}^1$

素因数の和:20847

約数の個数: 16

約数和(自身を含む): 334617984

約数和(自身を除く): 139715906

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 9674, 20147, 40294, 141029, 282058, 13921577, 27843154, 97451039, 194902078]

約数ペア:

[(1, 194902078), (2, 97451039), (7, 27843154), (14, 13921577), (691, 282058), (1382, 141029), (4837, 40294), (9674, 20147)]