268045292

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{5077}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 478591344

約数和(自身を除く): 210546052

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 5077, 10154, 13199, 20308, 26398, 52796, 340159, 680318, 1000169, 1360636, 2000338, 4000676, 67011323, 134022646, 268045292]

約数ペア:

[(1, 268045292), (2, 134022646), (4, 67011323), (67, 4000676), (134, 2000338), (197, 1360636), (268, 1000169), (394, 680318), (788, 340159), (5077, 52796), (10154, 26398), (13199, 20308)]