199200867878

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{15259757}}^1$

素因数の和:15259927

約数の個数: 16

約数和(自身を含む): 306538018704

約数和(自身を除く): 107337150826

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 15259757, 30519514, 930845177, 1632793999, 1861690354, 3265587998, 99600433939, 199200867878]

約数ペア:

[(1, 199200867878), (2, 99600433939), (61, 3265587998), (107, 1861690354), (122, 1632793999), (214, 930845177), (6527, 30519514), (13054, 15259757)]