201238854

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{15739}}^1$

素因数の和:17875

約数の個数: 16

約数和(自身を含む): 402692160

約数和(自身を除く): 201453306

約数列:

[1, 2, 3, 6, 2131, 4262, 6393, 12786, 15739, 31478, 47217, 94434, 33539809, 67079618, 100619427, 201238854]

約数ペア:

[(1, 201238854), (2, 100619427), (3, 67079618), (6, 33539809), (2131, 94434), (4262, 47217), (6393, 31478), (12786, 15739)]