328202

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 609444

約数和(自身を除く): 281242

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 197, 238, 394, 833, 1379, 1666, 2758, 3349, 6698, 9653, 19306, 23443, 46886, 164101, 328202]

約数ペア:

[(1, 328202), (2, 164101), (7, 46886), (14, 23443), (17, 19306), (34, 9653), (49, 6698), (98, 3349), (119, 2758), (197, 1666), (238, 1379), (394, 833)]