204212934

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2922

約数の個数: 64

約数和(自身を含む): 479508480

約数和(自身を除く): 275295546

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 1161, 1333, 1674, 2322, 2666, 2837, 3999, 5674, 7998, 8511, 11997, 17022, 23994, 25533, 35991, 51066, 71982, 76599, 87947, 121991, 153198, 175894, 243982, 263841, 365973, 527682, 731946, 791523, 1097919, 1583046, 2195838, 2374569, 3293757, 3781721, 4749138, 6587514, 7563442, 11345163, 22690326, 34035489, 68070978, 102106467, 204212934]

約数ペア:

[(1, 204212934), (2, 102106467), (3, 68070978), (6, 34035489), (9, 22690326), (18, 11345163), (27, 7563442), (31, 6587514), (43, 4749138), (54, 3781721), (62, 3293757), (86, 2374569), (93, 2195838), (129, 1583046), (186, 1097919), (258, 791523), (279, 731946), (387, 527682), (558, 365973), (774, 263841), (837, 243982), (1161, 175894), (1333, 153198), (1674, 121991), (2322, 87947), (2666, 76599), (2837, 71982), (3999, 51066), (5674, 35991), (7998, 25533), (8511, 23994), (11997, 17022)]