202155184

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2175

約数の個数: 90

約数和(自身を含む): 501043452

約数和(自身を除く): 298888268

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2131, 2156, 3388, 4262, 4312, 5929, 6776, 8524, 8624, 11858, 13552, 14917, 17048, 23441, 23716, 29834, 34096, 46882, 47432, 59668, 93764, 94864, 104419, 119336, 164087, 187528, 208838, 238672, 257851, 328174, 375056, 417676, 515702, 656348, 835352, 1031404, 1148609, 1312696, 1670704, 1804957, 2062808, 2297218, 2625392, 3609914, 4125616, 4594436, 7219828, 9188872, 12634699, 14439656, 18377744, 25269398, 28879312, 50538796, 101077592, 202155184]

約数ペア:

[(1, 202155184), (2, 101077592), (4, 50538796), (7, 28879312), (8, 25269398), (11, 18377744), (14, 14439656), (16, 12634699), (22, 9188872), (28, 7219828), (44, 4594436), (49, 4125616), (56, 3609914), (77, 2625392), (88, 2297218), (98, 2062808), (112, 1804957), (121, 1670704), (154, 1312696), (176, 1148609), (196, 1031404), (242, 835352), (308, 656348), (392, 515702), (484, 417676), (539, 375056), (616, 328174), (784, 257851), (847, 238672), (968, 208838), (1078, 187528), (1232, 164087), (1694, 119336), (1936, 104419), (2131, 94864), (2156, 93764), (3388, 59668), (4262, 47432), (4312, 46882), (5929, 34096), (6776, 29834), (8524, 23716), (8624, 23441), (11858, 17048), (13552, 14917)]