204756282

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 470448000

約数和(自身を除く): 265691718

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 218, 258, 327, 387, 654, 774, 809, 981, 1161, 1618, 1962, 2322, 2427, 2943, 4687, 4854, 5886, 7281, 9374, 14061, 14562, 21843, 28122, 34787, 42183, 43686, 69574, 84366, 88181, 104361, 126549, 176362, 208722, 253098, 264543, 313083, 529086, 626166, 793629, 939249, 1587258, 1878498, 2380887, 3791783, 4761774, 7583566, 11375349, 22750698, 34126047, 68252094, 102378141, 204756282]

約数ペア:

[(1, 204756282), (2, 102378141), (3, 68252094), (6, 34126047), (9, 22750698), (18, 11375349), (27, 7583566), (43, 4761774), (54, 3791783), (86, 2380887), (109, 1878498), (129, 1587258), (218, 939249), (258, 793629), (327, 626166), (387, 529086), (654, 313083), (774, 264543), (809, 253098), (981, 208722), (1161, 176362), (1618, 126549), (1962, 104361), (2322, 88181), (2427, 84366), (2943, 69574), (4687, 43686), (4854, 42183), (5886, 34787), (7281, 28122), (9374, 21843), (14061, 14562)]