209036942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{9203}}^1$

素因数の和:9523

約数の個数: 16

約数和(自身を含む): 322397712

約数和(自身を除く): 113360770

約数列:

[1, 2, 41, 82, 277, 554, 9203, 11357, 18406, 22714, 377323, 754646, 2549231, 5098462, 104518471, 209036942]

約数ペア:

[(1, 209036942), (2, 104518471), (41, 5098462), (82, 2549231), (277, 754646), (554, 377323), (9203, 22714), (11357, 18406)]