216590976

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 744192000

約数和(自身を除く): 527601024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1279, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2558, 2646, 2688, 3024, 3136, 3456, 3528, 3837, 4032, 4704, 5116, 5292, 6048, 6272, 7056, 7674, 8064, 8953, 9408, 10232, 10584, 11511, 12096, 14112, 15348, 17906, 18816, 20464, 21168, 23022, 24192, 26859, 28224, 30696, 34533, 35812, 40928, 42336, 46044, 53718, 56448, 61392, 62671, 69066, 71624, 80577, 81856, 84672, 92088, 107436, 122784, 125342, 138132, 143248, 161154, 163712, 169344, 184176, 188013, 214872, 241731, 245568, 250684, 276264, 286496, 322308, 368352, 376026, 429744, 483462, 491136, 501368, 552528, 564039, 572992, 644616, 736704, 752052, 859488, 966924, 1002736, 1105056, 1128078, 1145984, 1289232, 1473408, 1504104, 1692117, 1718976, 1933848, 2005472, 2210112, 2256156, 2578464, 3008208, 3384234, 3437952, 3867696, 4010944, 4420224, 4512312, 5156928, 6016416, 6768468, 7735392, 8021888, 9024624, 10313856, 12032832, 13536936, 15470784, 18049248, 24065664, 27073872, 30941568, 36098496, 54147744, 72196992, 108295488, 216590976]

約数ペア:

[(1, 216590976), (2, 108295488), (3, 72196992), (4, 54147744), (6, 36098496), (7, 30941568), (8, 27073872), (9, 24065664), (12, 18049248), (14, 15470784), (16, 13536936), (18, 12032832), (21, 10313856), (24, 9024624), (27, 8021888), (28, 7735392), (32, 6768468), (36, 6016416), (42, 5156928), (48, 4512312), (49, 4420224), (54, 4010944), (56, 3867696), (63, 3437952), (64, 3384234), (72, 3008208), (84, 2578464), (96, 2256156), (98, 2210112), (108, 2005472), (112, 1933848), (126, 1718976), (128, 1692117), (144, 1504104), (147, 1473408), (168, 1289232), (189, 1145984), (192, 1128078), (196, 1105056), (216, 1002736), (224, 966924), (252, 859488), (288, 752052), (294, 736704), (336, 644616), (378, 572992), (384, 564039), (392, 552528), (432, 501368), (441, 491136), (448, 483462), (504, 429744), (576, 376026), (588, 368352), (672, 322308), (756, 286496), (784, 276264), (864, 250684), (882, 245568), (896, 241731), (1008, 214872), (1152, 188013), (1176, 184176), (1279, 169344), (1323, 163712), (1344, 161154), (1512, 143248), (1568, 138132), (1728, 125342), (1764, 122784), (2016, 107436), (2352, 92088), (2558, 84672), (2646, 81856), (2688, 80577), (3024, 71624), (3136, 69066), (3456, 62671), (3528, 61392), (3837, 56448), (4032, 53718), (4704, 46044), (5116, 42336), (5292, 40928), (6048, 35812), (6272, 34533), (7056, 30696), (7674, 28224), (8064, 26859), (8953, 24192), (9408, 23022), (10232, 21168), (10584, 20464), (11511, 18816), (12096, 17906), (14112, 15348)]