201079912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 427472640

約数和(自身を除く): 226392728

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 61, 88, 94, 122, 188, 244, 376, 488, 517, 671, 797, 1034, 1342, 1594, 2068, 2684, 2867, 3188, 4136, 5368, 5734, 6376, 8767, 11468, 17534, 22936, 31537, 35068, 37459, 48617, 63074, 70136, 74918, 97234, 126148, 149836, 194468, 252296, 299672, 388936, 412049, 534787, 824098, 1069574, 1648196, 2139148, 2284999, 3296392, 4278296, 4569998, 9139996, 18279992, 25134989, 50269978, 100539956, 201079912]

約数ペア:

[(1, 201079912), (2, 100539956), (4, 50269978), (8, 25134989), (11, 18279992), (22, 9139996), (44, 4569998), (47, 4278296), (61, 3296392), (88, 2284999), (94, 2139148), (122, 1648196), (188, 1069574), (244, 824098), (376, 534787), (488, 412049), (517, 388936), (671, 299672), (797, 252296), (1034, 194468), (1342, 149836), (1594, 126148), (2068, 97234), (2684, 74918), (2867, 70136), (3188, 63074), (4136, 48617), (5368, 37459), (5734, 35068), (6376, 31537), (8767, 22936), (11468, 17534)]