204901914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4878617}}^1$

素因数の和:4878629

約数の個数: 16

約数和(自身を含む): 468347328

約数和(自身を除く): 263445414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4878617, 9757234, 14635851, 29271702, 34150319, 68300638, 102450957, 204901914]

約数ペア:

[(1, 204901914), (2, 102450957), (3, 68300638), (6, 34150319), (7, 29271702), (14, 14635851), (21, 9757234), (42, 4878617)]