204519872

素因数分解:

$2^6\times {\mathrm{3195623}}^1$

素因数の和:3195635

約数の個数: 14

約数和(自身を含む): 405844248

約数和(自身を除く): 201324376

約数列:

[1, 2, 4, 8, 16, 32, 64, 3195623, 6391246, 12782492, 25564984, 51129968, 102259936, 204519872]

約数ペア:

[(1, 204519872), (2, 102259936), (4, 51129968), (8, 25564984), (16, 12782492), (32, 6391246), (64, 3195623)]