202508768

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 517104000

約数和(自身を除く): 314595232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 176, 196, 199, 224, 236, 308, 352, 392, 398, 413, 472, 539, 616, 649, 784, 796, 826, 944, 1078, 1232, 1298, 1393, 1568, 1592, 1652, 1888, 2156, 2189, 2464, 2596, 2786, 2891, 3184, 3304, 4312, 4378, 4543, 5192, 5572, 5782, 6368, 6608, 8624, 8756, 9086, 9751, 10384, 11144, 11564, 11741, 13216, 15323, 17248, 17512, 18172, 19502, 20768, 22288, 23128, 23482, 30646, 31801, 35024, 36344, 39004, 44576, 46256, 46964, 61292, 63602, 70048, 72688, 78008, 82187, 92512, 93928, 107261, 122584, 127204, 129151, 145376, 156016, 164374, 187856, 214522, 245168, 254408, 258302, 312032, 328748, 375712, 429044, 490336, 508816, 516604, 575309, 657496, 858088, 904057, 1017632, 1033208, 1150618, 1314992, 1716176, 1808114, 2066416, 2301236, 2629984, 3432352, 3616228, 4132832, 4602472, 6328399, 7232456, 9204944, 12656798, 14464912, 18409888, 25313596, 28929824, 50627192, 101254384, 202508768]

約数ペア:

[(1, 202508768), (2, 101254384), (4, 50627192), (7, 28929824), (8, 25313596), (11, 18409888), (14, 14464912), (16, 12656798), (22, 9204944), (28, 7232456), (32, 6328399), (44, 4602472), (49, 4132832), (56, 3616228), (59, 3432352), (77, 2629984), (88, 2301236), (98, 2066416), (112, 1808114), (118, 1716176), (154, 1314992), (176, 1150618), (196, 1033208), (199, 1017632), (224, 904057), (236, 858088), (308, 657496), (352, 575309), (392, 516604), (398, 508816), (413, 490336), (472, 429044), (539, 375712), (616, 328748), (649, 312032), (784, 258302), (796, 254408), (826, 245168), (944, 214522), (1078, 187856), (1232, 164374), (1298, 156016), (1393, 145376), (1568, 129151), (1592, 127204), (1652, 122584), (1888, 107261), (2156, 93928), (2189, 92512), (2464, 82187), (2596, 78008), (2786, 72688), (2891, 70048), (3184, 63602), (3304, 61292), (4312, 46964), (4378, 46256), (4543, 44576), (5192, 39004), (5572, 36344), (5782, 35024), (6368, 31801), (6608, 30646), (8624, 23482), (8756, 23128), (9086, 22288), (9751, 20768), (10384, 19502), (11144, 18172), (11564, 17512), (11741, 17248), (13216, 15323)]