198332039

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 207567360

約数和(自身を除く): 9235321

約数列:

[1, 43, 71, 167, 389, 3053, 7181, 11857, 16727, 27619, 64963, 509851, 1187617, 2793409, 4612373, 198332039]

約数ペア:

[(1, 198332039), (43, 4612373), (71, 2793409), (167, 1187617), (389, 509851), (3053, 64963), (7181, 27619), (11857, 16727)]