217731024

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 723168000

約数和(自身を除く): 505436976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 252, 267, 336, 356, 378, 432, 504, 534, 623, 712, 756, 801, 809, 1008, 1068, 1246, 1424, 1512, 1602, 1618, 1869, 2136, 2403, 2427, 2492, 3024, 3204, 3236, 3738, 4272, 4806, 4854, 4984, 5607, 5663, 6408, 6472, 7281, 7476, 9612, 9708, 9968, 11214, 11326, 12816, 12944, 14562, 14952, 16821, 16989, 19224, 19416, 21843, 22428, 22652, 29124, 29904, 33642, 33978, 38448, 38832, 43686, 44856, 45304, 50967, 58248, 67284, 67956, 72001, 87372, 89712, 90608, 101934, 116496, 134568, 135912, 144002, 152901, 174744, 203868, 216003, 269136, 271824, 288004, 305802, 349488, 407736, 432006, 504007, 576008, 611604, 648009, 815472, 864012, 1008014, 1152016, 1223208, 1296018, 1512021, 1728024, 1944027, 2016028, 2446416, 2592036, 3024042, 3456048, 3888054, 4032056, 4536063, 5184072, 6048084, 7776108, 8064112, 9072126, 10368144, 12096168, 13608189, 15552216, 18144252, 24192336, 27216378, 31104432, 36288504, 54432756, 72577008, 108865512, 217731024]

約数ペア:

[(1, 217731024), (2, 108865512), (3, 72577008), (4, 54432756), (6, 36288504), (7, 31104432), (8, 27216378), (9, 24192336), (12, 18144252), (14, 15552216), (16, 13608189), (18, 12096168), (21, 10368144), (24, 9072126), (27, 8064112), (28, 7776108), (36, 6048084), (42, 5184072), (48, 4536063), (54, 4032056), (56, 3888054), (63, 3456048), (72, 3024042), (84, 2592036), (89, 2446416), (108, 2016028), (112, 1944027), (126, 1728024), (144, 1512021), (168, 1296018), (178, 1223208), (189, 1152016), (216, 1008014), (252, 864012), (267, 815472), (336, 648009), (356, 611604), (378, 576008), (432, 504007), (504, 432006), (534, 407736), (623, 349488), (712, 305802), (756, 288004), (801, 271824), (809, 269136), (1008, 216003), (1068, 203868), (1246, 174744), (1424, 152901), (1512, 144002), (1602, 135912), (1618, 134568), (1869, 116496), (2136, 101934), (2403, 90608), (2427, 89712), (2492, 87372), (3024, 72001), (3204, 67956), (3236, 67284), (3738, 58248), (4272, 50967), (4806, 45304), (4854, 44856), (4984, 43686), (5607, 38832), (5663, 38448), (6408, 33978), (6472, 33642), (7281, 29904), (7476, 29124), (9612, 22652), (9708, 22428), (9968, 21843), (11214, 19416), (11326, 19224), (12816, 16989), (12944, 16821), (14562, 14952)]