201892856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 426323520

約数和(自身を除く): 224430664

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 3608, 4961, 5087, 9922, 10174, 19844, 20348, 39688, 40696, 55957, 111914, 208567, 223828, 417134, 447656, 615527, 834268, 1231054, 1668536, 2294237, 2462108, 4588474, 4924216, 9176948, 18353896, 25236607, 50473214, 100946428, 201892856]

約数ペア:

[(1, 201892856), (2, 100946428), (4, 50473214), (8, 25236607), (11, 18353896), (22, 9176948), (41, 4924216), (44, 4588474), (82, 2462108), (88, 2294237), (121, 1668536), (164, 1231054), (242, 834268), (328, 615527), (451, 447656), (484, 417134), (902, 223828), (968, 208567), (1804, 111914), (3608, 55957), (4961, 40696), (5087, 39688), (9922, 20348), (10174, 19844)]