208022396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{16267}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 382623360

約数和(自身を除く): 174600964

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 12788, 16267, 32534, 65068, 374141, 748282, 1496564, 2261113, 4522226, 9044452, 52005599, 104011198, 208022396]

約数ペア:

[(1, 208022396), (2, 104011198), (4, 52005599), (23, 9044452), (46, 4522226), (92, 2261113), (139, 1496564), (278, 748282), (556, 374141), (3197, 65068), (6394, 32534), (12788, 16267)]