196706085

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 320257152

約数和(自身を除く): 123551067

約数列:

[1, 3, 5, 15, 101, 157, 303, 471, 505, 785, 827, 1515, 2355, 2481, 4135, 12405, 15857, 47571, 79285, 83527, 129839, 237855, 250581, 389517, 417635, 649195, 1252905, 1947585, 13113739, 39341217, 65568695, 196706085]

約数ペア:

[(1, 196706085), (3, 65568695), (5, 39341217), (15, 13113739), (101, 1947585), (157, 1252905), (303, 649195), (471, 417635), (505, 389517), (785, 250581), (827, 237855), (1515, 129839), (2355, 83527), (2481, 79285), (4135, 47571), (12405, 15857)]