204523916

素因数分解:

$2^2\times {\mathrm{5309}}^1\times {\mathrm{9631}}^1$

素因数の和:14944

約数の個数: 12

約数和(自身を含む): 358021440

約数和(自身を除く): 153497524

約数列:

[1, 2, 4, 5309, 9631, 10618, 19262, 21236, 38524, 51130979, 102261958, 204523916]

約数ペア:

[(1, 204523916), (2, 102261958), (4, 51130979), (5309, 38524), (9631, 21236), (10618, 19262)]