194896891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{26849}}^1$

素因数の和:26934

約数の個数: 16

約数和(自身を含む): 239716800

約数和(自身を除く): 44819909

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 26849, 187943, 456433, 1637789, 3195031, 11464523, 27842413, 194896891]

約数ペア:

[(1, 194896891), (7, 27842413), (17, 11464523), (61, 3195031), (119, 1637789), (427, 456433), (1037, 187943), (7259, 26849)]