189754752

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 365451648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 167, 176, 192, 264, 269, 334, 352, 384, 501, 528, 538, 668, 704, 807, 1002, 1056, 1076, 1336, 1408, 1614, 1837, 2004, 2112, 2152, 2672, 2959, 3228, 3674, 4008, 4224, 4304, 5344, 5511, 5918, 6456, 7348, 8016, 8608, 8877, 10688, 11022, 11836, 12912, 14696, 16032, 17216, 17754, 21376, 22044, 23672, 25824, 29392, 32064, 34432, 35508, 44088, 44923, 47344, 51648, 58784, 64128, 71016, 88176, 89846, 94688, 103296, 117568, 134769, 142032, 176352, 179692, 189376, 235136, 269538, 284064, 352704, 359384, 378752, 494153, 539076, 568128, 705408, 718768, 988306, 1078152, 1136256, 1437536, 1482459, 1976612, 2156304, 2875072, 2964918, 3953224, 4312608, 5750144, 5929836, 7906448, 8625216, 11859672, 15812896, 17250432, 23719344, 31625792, 47438688, 63251584, 94877376, 189754752]

約数ペア:

[(1, 189754752), (2, 94877376), (3, 63251584), (4, 47438688), (6, 31625792), (8, 23719344), (11, 17250432), (12, 15812896), (16, 11859672), (22, 8625216), (24, 7906448), (32, 5929836), (33, 5750144), (44, 4312608), (48, 3953224), (64, 2964918), (66, 2875072), (88, 2156304), (96, 1976612), (128, 1482459), (132, 1437536), (167, 1136256), (176, 1078152), (192, 988306), (264, 718768), (269, 705408), (334, 568128), (352, 539076), (384, 494153), (501, 378752), (528, 359384), (538, 352704), (668, 284064), (704, 269538), (807, 235136), (1002, 189376), (1056, 179692), (1076, 176352), (1336, 142032), (1408, 134769), (1614, 117568), (1837, 103296), (2004, 94688), (2112, 89846), (2152, 88176), (2672, 71016), (2959, 64128), (3228, 58784), (3674, 51648), (4008, 47344), (4224, 44923), (4304, 44088), (5344, 35508), (5511, 34432), (5918, 32064), (6456, 29392), (7348, 25824), (8016, 23672), (8608, 22044), (8877, 21376), (10688, 17754), (11022, 17216), (11836, 16032), (12912, 14696)]