209729232

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33871}}^1$

素因数の和:33928

約数の個数: 60

約数和(自身を含む): 600618304

約数和(自身を除く): 390889072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 33871, 67742, 101613, 135484, 203226, 270968, 304839, 406452, 541936, 609678, 812904, 1219356, 1456453, 1625808, 2438712, 2912906, 4369359, 4877424, 5825812, 8738718, 11651624, 13108077, 17477436, 23303248, 26216154, 34954872, 52432308, 69909744, 104864616, 209729232]

約数ペア:

[(1, 209729232), (2, 104864616), (3, 69909744), (4, 52432308), (6, 34954872), (8, 26216154), (9, 23303248), (12, 17477436), (16, 13108077), (18, 11651624), (24, 8738718), (36, 5825812), (43, 4877424), (48, 4369359), (72, 2912906), (86, 2438712), (129, 1625808), (144, 1456453), (172, 1219356), (258, 812904), (344, 609678), (387, 541936), (516, 406452), (688, 304839), (774, 270968), (1032, 203226), (1548, 135484), (2064, 101613), (3096, 67742), (6192, 33871)]