198716384

素因数分解:

$2^5\times {\mathrm{887}}^1\times {\mathrm{7001}}^1$

素因数の和:7898

約数の個数: 24

約数和(自身を含む): 391719888

約数和(自身を除く): 193003504

約数列:

[1, 2, 4, 8, 16, 32, 887, 1774, 3548, 7001, 7096, 14002, 14192, 28004, 28384, 56008, 112016, 224032, 6209887, 12419774, 24839548, 49679096, 99358192, 198716384]

約数ペア:

[(1, 198716384), (2, 99358192), (4, 49679096), (8, 24839548), (16, 12419774), (32, 6209887), (887, 224032), (1774, 112016), (3548, 56008), (7001, 28384), (7096, 28004), (14002, 14192)]