206566008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 582819840

約数和(自身を除く): 376253832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 101, 122, 127, 132, 183, 202, 244, 254, 264, 303, 366, 381, 404, 488, 508, 606, 671, 732, 762, 808, 1016, 1111, 1212, 1342, 1397, 1464, 1524, 2013, 2222, 2424, 2684, 2794, 3048, 3333, 4026, 4191, 4444, 5368, 5588, 6161, 6666, 7747, 8052, 8382, 8888, 11176, 12322, 12827, 13332, 15494, 16104, 16764, 18483, 23241, 24644, 25654, 26664, 30988, 33528, 36966, 38481, 46482, 49288, 51308, 61976, 67771, 73932, 76962, 85217, 92964, 102616, 135542, 141097, 147864, 153924, 170434, 185928, 203313, 255651, 271084, 282194, 307848, 340868, 406626, 423291, 511302, 542168, 564388, 681736, 782447, 813252, 846582, 1022604, 1128776, 1564894, 1626504, 1693164, 2045208, 2347341, 3129788, 3386328, 4694682, 6259576, 8606917, 9389364, 17213834, 18778728, 25820751, 34427668, 51641502, 68855336, 103283004, 206566008]

約数ペア:

[(1, 206566008), (2, 103283004), (3, 68855336), (4, 51641502), (6, 34427668), (8, 25820751), (11, 18778728), (12, 17213834), (22, 9389364), (24, 8606917), (33, 6259576), (44, 4694682), (61, 3386328), (66, 3129788), (88, 2347341), (101, 2045208), (122, 1693164), (127, 1626504), (132, 1564894), (183, 1128776), (202, 1022604), (244, 846582), (254, 813252), (264, 782447), (303, 681736), (366, 564388), (381, 542168), (404, 511302), (488, 423291), (508, 406626), (606, 340868), (671, 307848), (732, 282194), (762, 271084), (808, 255651), (1016, 203313), (1111, 185928), (1212, 170434), (1342, 153924), (1397, 147864), (1464, 141097), (1524, 135542), (2013, 102616), (2222, 92964), (2424, 85217), (2684, 76962), (2794, 73932), (3048, 67771), (3333, 61976), (4026, 51308), (4191, 49288), (4444, 46482), (5368, 38481), (5588, 36966), (6161, 33528), (6666, 30988), (7747, 26664), (8052, 25654), (8382, 24644), (8888, 23241), (11176, 18483), (12322, 16764), (12827, 16104), (13332, 15494)]