207945235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19139}}^1$

素因数の和:19238

約数の個数: 16

約数和(自身を含む): 260457120

約数和(自身を除く): 52511885

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 19139, 95695, 784699, 1014367, 3923495, 5071835, 41589047, 207945235]

約数ペア:

[(1, 207945235), (5, 41589047), (41, 5071835), (53, 3923495), (205, 1014367), (265, 784699), (2173, 95695), (10865, 19139)]