201385190

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{15527}}^1$

素因数の和:16831

約数の個数: 16

約数和(自身を含む): 362796192

約数和(自身を除く): 161411002

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 15527, 31054, 77635, 155270, 20138519, 40277038, 100692595, 201385190]

約数ペア:

[(1, 201385190), (2, 100692595), (5, 40277038), (10, 20138519), (1297, 155270), (2594, 77635), (6485, 31054), (12970, 15527)]