339649658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 533651328

約数和(自身を除く): 194001670

約数列:

[1, 2, 41, 71, 82, 142, 227, 257, 454, 514, 2911, 5822, 9307, 10537, 16117, 18247, 18614, 21074, 32234, 36494, 58339, 116678, 660797, 748127, 1321594, 1496254, 2391899, 4142069, 4783798, 8284138, 169824829, 339649658]

約数ペア:

[(1, 339649658), (2, 169824829), (41, 8284138), (71, 4783798), (82, 4142069), (142, 2391899), (227, 1496254), (257, 1321594), (454, 748127), (514, 660797), (2911, 116678), (5822, 58339), (9307, 36494), (10537, 32234), (16117, 21074), (18247, 18614)]