201976436

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{120511}}^1$

素因数の和:120934

約数の個数: 12

約数和(自身を含む): 354305280

約数和(自身を除く): 152328844

約数列:

[1, 2, 4, 419, 838, 1676, 120511, 241022, 482044, 50494109, 100988218, 201976436]

約数ペア:

[(1, 201976436), (2, 100988218), (4, 50494109), (419, 482044), (838, 241022), (1676, 120511)]