242776008

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7159}}^1$

素因数の和:7331

約数の個数: 64

約数和(自身を含む): 678768000

約数和(自身を除く): 435991992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 7159, 8478, 11304, 14318, 16956, 21477, 28636, 33912, 42954, 57272, 64431, 85908, 128862, 171816, 193293, 257724, 386586, 515448, 773172, 1123963, 1546344, 2247926, 3371889, 4495852, 6743778, 8991704, 10115667, 13487556, 20231334, 26975112, 30347001, 40462668, 60694002, 80925336, 121388004, 242776008]

約数ペア:

[(1, 242776008), (2, 121388004), (3, 80925336), (4, 60694002), (6, 40462668), (8, 30347001), (9, 26975112), (12, 20231334), (18, 13487556), (24, 10115667), (27, 8991704), (36, 6743778), (54, 4495852), (72, 3371889), (108, 2247926), (157, 1546344), (216, 1123963), (314, 773172), (471, 515448), (628, 386586), (942, 257724), (1256, 193293), (1413, 171816), (1884, 128862), (2826, 85908), (3768, 64431), (4239, 57272), (5652, 42954), (7159, 33912), (8478, 28636), (11304, 21477), (14318, 16956)]