201897092

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{145459}}^1$

素因数の和:145810

約数の個数: 12

約数和(自身を含む): 354340560

約数和(自身を除く): 152443468

約数列:

[1, 2, 4, 347, 694, 1388, 145459, 290918, 581836, 50474273, 100948546, 201897092]

約数ペア:

[(1, 201897092), (2, 100948546), (4, 50474273), (347, 581836), (694, 290918), (1388, 145459)]