194096252

素因数分解:

$2^2\times 7^2\times {\mathrm{990287}}^1$

素因数の和:990305

約数の個数: 18

約数和(自身を含む): 395124912

約数和(自身を除く): 201028660

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 990287, 1980574, 3961148, 6932009, 13864018, 27728036, 48524063, 97048126, 194096252]

約数ペア:

[(1, 194096252), (2, 97048126), (4, 48524063), (7, 27728036), (14, 13864018), (28, 6932009), (49, 3961148), (98, 1980574), (196, 990287)]