196840647574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{156471103}}^1$

素因数の和:156471159

約数の個数: 16

約数和(自身を含む): 321078705408

約数和(自身を除く): 124238057834

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 156471103, 312942206, 2660008751, 5320017502, 5789430811, 11578861622, 98420323787, 196840647574]

約数ペア:

[(1, 196840647574), (2, 98420323787), (17, 11578861622), (34, 5789430811), (37, 5320017502), (74, 2660008751), (629, 312942206), (1258, 156471103)]