199501154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{65929}}^1$

素因数の和:66037

約数の個数: 16

約数和(自身を含む): 320419800

約数和(自身を除く): 120918646

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 65929, 131858, 1120793, 2241586, 5867681, 11735362, 99750577, 199501154]

約数ペア:

[(1, 199501154), (2, 99750577), (17, 11735362), (34, 5867681), (89, 2241586), (178, 1120793), (1513, 131858), (3026, 65929)]