218606544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3825

約数の個数: 120

約数和(自身を含む): 680289792

約数和(自身を除く): 461683248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 3767, 4464, 4836, 6448, 7254, 7534, 9672, 11301, 14508, 15068, 19344, 22602, 29016, 30136, 33903, 45204, 48971, 58032, 60272, 67806, 90408, 97942, 116777, 135612, 146913, 180816, 195884, 233554, 271224, 293826, 350331, 391768, 440739, 467108, 542448, 587652, 700662, 783536, 881478, 934216, 1050993, 1175304, 1401324, 1518101, 1762956, 1868432, 2101986, 2350608, 2802648, 3036202, 3525912, 4203972, 4554303, 5605296, 6072404, 7051824, 8407944, 9108606, 12144808, 13662909, 16815888, 18217212, 24289616, 27325818, 36434424, 54651636, 72868848, 109303272, 218606544]

約数ペア:

[(1, 218606544), (2, 109303272), (3, 72868848), (4, 54651636), (6, 36434424), (8, 27325818), (9, 24289616), (12, 18217212), (13, 16815888), (16, 13662909), (18, 12144808), (24, 9108606), (26, 8407944), (31, 7051824), (36, 6072404), (39, 5605296), (48, 4554303), (52, 4203972), (62, 3525912), (72, 3036202), (78, 2802648), (93, 2350608), (104, 2101986), (117, 1868432), (124, 1762956), (144, 1518101), (156, 1401324), (186, 1175304), (208, 1050993), (234, 934216), (248, 881478), (279, 783536), (312, 700662), (372, 587652), (403, 542448), (468, 467108), (496, 440739), (558, 391768), (624, 350331), (744, 293826), (806, 271224), (936, 233554), (1116, 195884), (1209, 180816), (1488, 146913), (1612, 135612), (1872, 116777), (2232, 97942), (2418, 90408), (3224, 67806), (3627, 60272), (3767, 58032), (4464, 48971), (4836, 45204), (6448, 33903), (7254, 30136), (7534, 29016), (9672, 22602), (11301, 19344), (14508, 15068)]