243495296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 565194240

約数和(自身を除く): 321698944

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 73, 88, 92, 103, 128, 146, 176, 184, 206, 253, 292, 352, 368, 412, 506, 584, 704, 736, 803, 824, 1012, 1133, 1168, 1408, 1472, 1606, 1648, 1679, 2024, 2266, 2336, 2369, 2944, 3212, 3296, 3358, 4048, 4532, 4672, 4738, 6424, 6592, 6716, 7519, 8096, 9064, 9344, 9476, 12848, 13184, 13432, 15038, 16192, 18128, 18469, 18952, 25696, 26059, 26864, 30076, 32384, 36256, 36938, 37904, 51392, 52118, 53728, 60152, 72512, 73876, 75808, 82709, 102784, 104236, 107456, 120304, 145024, 147752, 151616, 165418, 172937, 208472, 214912, 240608, 295504, 303232, 330836, 345874, 416944, 481216, 591008, 661672, 691748, 833888, 962432, 1182016, 1323344, 1383496, 1667776, 1902307, 2364032, 2646688, 2766992, 3335552, 3804614, 5293376, 5533984, 7609228, 10586752, 11067968, 15218456, 22135936, 30436912, 60873824, 121747648, 243495296]

約数ペア:

[(1, 243495296), (2, 121747648), (4, 60873824), (8, 30436912), (11, 22135936), (16, 15218456), (22, 11067968), (23, 10586752), (32, 7609228), (44, 5533984), (46, 5293376), (64, 3804614), (73, 3335552), (88, 2766992), (92, 2646688), (103, 2364032), (128, 1902307), (146, 1667776), (176, 1383496), (184, 1323344), (206, 1182016), (253, 962432), (292, 833888), (352, 691748), (368, 661672), (412, 591008), (506, 481216), (584, 416944), (704, 345874), (736, 330836), (803, 303232), (824, 295504), (1012, 240608), (1133, 214912), (1168, 208472), (1408, 172937), (1472, 165418), (1606, 151616), (1648, 147752), (1679, 145024), (2024, 120304), (2266, 107456), (2336, 104236), (2369, 102784), (2944, 82709), (3212, 75808), (3296, 73876), (3358, 72512), (4048, 60152), (4532, 53728), (4672, 52118), (4738, 51392), (6424, 37904), (6592, 36938), (6716, 36256), (7519, 32384), (8096, 30076), (9064, 26864), (9344, 26059), (9476, 25696), (12848, 18952), (13184, 18469), (13432, 18128), (15038, 16192)]