199915094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{5647}}^1$

素因数の和:6251

約数の個数: 16

約数和(自身を含む): 310142976

約数和(自身を除く): 110227882

約数列:

[1, 2, 31, 62, 571, 1142, 5647, 11294, 17701, 35402, 175057, 350114, 3224437, 6448874, 99957547, 199915094]

約数ペア:

[(1, 199915094), (2, 99957547), (31, 6448874), (62, 3224437), (571, 350114), (1142, 175057), (5647, 35402), (11294, 17701)]