217331856

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10267}}^1$

素因数の和:10298

約数の個数: 120

約数和(自身を含む): 725742240

約数和(自身を除く): 508410384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10267, 10584, 20534, 21168, 30801, 41068, 61602, 71869, 82136, 92403, 123204, 143738, 164272, 184806, 215607, 246408, 277209, 287476, 369612, 431214, 492816, 503083, 554418, 574952, 646821, 739224, 862428, 1006166, 1108836, 1149904, 1293642, 1478448, 1509249, 1724856, 1940463, 2012332, 2217672, 2587284, 3018498, 3449712, 3880926, 4024664, 4435344, 4527747, 5174568, 6036996, 7761852, 8049328, 9055494, 10349136, 12073992, 13583241, 15523704, 18110988, 24147984, 27166482, 31047408, 36221976, 54332964, 72443952, 108665928, 217331856]

約数ペア:

[(1, 217331856), (2, 108665928), (3, 72443952), (4, 54332964), (6, 36221976), (7, 31047408), (8, 27166482), (9, 24147984), (12, 18110988), (14, 15523704), (16, 13583241), (18, 12073992), (21, 10349136), (24, 9055494), (27, 8049328), (28, 7761852), (36, 6036996), (42, 5174568), (48, 4527747), (49, 4435344), (54, 4024664), (56, 3880926), (63, 3449712), (72, 3018498), (84, 2587284), (98, 2217672), (108, 2012332), (112, 1940463), (126, 1724856), (144, 1509249), (147, 1478448), (168, 1293642), (189, 1149904), (196, 1108836), (216, 1006166), (252, 862428), (294, 739224), (336, 646821), (378, 574952), (392, 554418), (432, 503083), (441, 492816), (504, 431214), (588, 369612), (756, 287476), (784, 277209), (882, 246408), (1008, 215607), (1176, 184806), (1323, 164272), (1512, 143738), (1764, 123204), (2352, 92403), (2646, 82136), (3024, 71869), (3528, 61602), (5292, 41068), (7056, 30801), (10267, 21168), (10584, 20534)]