212803344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 700510720

約数和(自身を除く): 487707376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 193, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 386, 403, 456, 468, 494, 496, 558, 579, 589, 624, 684, 741, 744, 772, 806, 912, 936, 988, 1116, 1158, 1178, 1209, 1368, 1482, 1488, 1544, 1612, 1737, 1767, 1872, 1976, 2223, 2232, 2316, 2356, 2418, 2509, 2736, 2964, 3088, 3224, 3474, 3534, 3627, 3667, 3952, 4446, 4464, 4632, 4712, 4836, 5018, 5301, 5928, 5983, 6448, 6948, 7068, 7254, 7334, 7527, 7657, 8892, 9264, 9424, 9672, 10036, 10602, 11001, 11856, 11966, 13896, 14136, 14508, 14668, 15054, 15314, 17784, 17949, 19344, 20072, 21204, 22002, 22581, 22971, 23932, 27792, 28272, 29016, 29336, 30108, 30628, 33003, 35568, 35898, 40144, 42408, 44004, 45162, 45942, 47671, 47864, 53847, 58032, 58672, 60216, 61256, 66006, 68913, 71796, 77779, 84816, 88008, 90324, 91884, 95342, 95728, 107694, 113677, 120432, 122512, 132012, 137826, 143013, 143592, 155558, 176016, 180648, 183768, 190684, 215388, 227354, 233337, 264024, 275652, 286026, 287184, 311116, 341031, 361296, 367536, 381368, 429039, 430776, 454708, 466674, 528048, 551304, 572052, 622232, 682062, 700011, 762736, 858078, 861552, 909416, 933348, 1023093, 1102608, 1144104, 1244464, 1364124, 1400022, 1477801, 1716156, 1818832, 1866696, 2046186, 2288208, 2728248, 2800044, 2955602, 3432312, 3733392, 4092372, 4433403, 5456496, 5600088, 5911204, 6864624, 8184744, 8866806, 11200176, 11822408, 13300209, 16369488, 17733612, 23644816, 26600418, 35467224, 53200836, 70934448, 106401672, 212803344]

約数ペア:

[(1, 212803344), (2, 106401672), (3, 70934448), (4, 53200836), (6, 35467224), (8, 26600418), (9, 23644816), (12, 17733612), (13, 16369488), (16, 13300209), (18, 11822408), (19, 11200176), (24, 8866806), (26, 8184744), (31, 6864624), (36, 5911204), (38, 5600088), (39, 5456496), (48, 4433403), (52, 4092372), (57, 3733392), (62, 3432312), (72, 2955602), (76, 2800044), (78, 2728248), (93, 2288208), (104, 2046186), (114, 1866696), (117, 1818832), (124, 1716156), (144, 1477801), (152, 1400022), (156, 1364124), (171, 1244464), (186, 1144104), (193, 1102608), (208, 1023093), (228, 933348), (234, 909416), (247, 861552), (248, 858078), (279, 762736), (304, 700011), (312, 682062), (342, 622232), (372, 572052), (386, 551304), (403, 528048), (456, 466674), (468, 454708), (494, 430776), (496, 429039), (558, 381368), (579, 367536), (589, 361296), (624, 341031), (684, 311116), (741, 287184), (744, 286026), (772, 275652), (806, 264024), (912, 233337), (936, 227354), (988, 215388), (1116, 190684), (1158, 183768), (1178, 180648), (1209, 176016), (1368, 155558), (1482, 143592), (1488, 143013), (1544, 137826), (1612, 132012), (1737, 122512), (1767, 120432), (1872, 113677), (1976, 107694), (2223, 95728), (2232, 95342), (2316, 91884), (2356, 90324), (2418, 88008), (2509, 84816), (2736, 77779), (2964, 71796), (3088, 68913), (3224, 66006), (3474, 61256), (3534, 60216), (3627, 58672), (3667, 58032), (3952, 53847), (4446, 47864), (4464, 47671), (4632, 45942), (4712, 45162), (4836, 44004), (5018, 42408), (5301, 40144), (5928, 35898), (5983, 35568), (6448, 33003), (6948, 30628), (7068, 30108), (7254, 29336), (7334, 29016), (7527, 28272), (7657, 27792), (8892, 23932), (9264, 22971), (9424, 22581), (9672, 22002), (10036, 21204), (10602, 20072), (11001, 19344), (11856, 17949), (11966, 17784), (13896, 15314), (14136, 15054), (14508, 14668)]