215092944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 660520224

約数和(自身を除く): 445427280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 251, 264, 396, 502, 528, 541, 753, 792, 1004, 1082, 1506, 1584, 1623, 2008, 2164, 2259, 2761, 3012, 3246, 4016, 4328, 4518, 4869, 5522, 5951, 6024, 6492, 8283, 8656, 9036, 9738, 11044, 11902, 12048, 12984, 16566, 17853, 18072, 19476, 22088, 23804, 24849, 25968, 33132, 35706, 36144, 38952, 44176, 47608, 49698, 53559, 66264, 71412, 77904, 95216, 99396, 107118, 132528, 135791, 142824, 198792, 214236, 271582, 285648, 397584, 407373, 428472, 543164, 814746, 856944, 1086328, 1222119, 1493701, 1629492, 2172656, 2444238, 2987402, 3258984, 4481103, 4888476, 5974804, 6517968, 8962206, 9776952, 11949608, 13443309, 17924412, 19553904, 23899216, 26886618, 35848824, 53773236, 71697648, 107546472, 215092944]

約数ペア:

[(1, 215092944), (2, 107546472), (3, 71697648), (4, 53773236), (6, 35848824), (8, 26886618), (9, 23899216), (11, 19553904), (12, 17924412), (16, 13443309), (18, 11949608), (22, 9776952), (24, 8962206), (33, 6517968), (36, 5974804), (44, 4888476), (48, 4481103), (66, 3258984), (72, 2987402), (88, 2444238), (99, 2172656), (132, 1629492), (144, 1493701), (176, 1222119), (198, 1086328), (251, 856944), (264, 814746), (396, 543164), (502, 428472), (528, 407373), (541, 397584), (753, 285648), (792, 271582), (1004, 214236), (1082, 198792), (1506, 142824), (1584, 135791), (1623, 132528), (2008, 107118), (2164, 99396), (2259, 95216), (2761, 77904), (3012, 71412), (3246, 66264), (4016, 53559), (4328, 49698), (4518, 47608), (4869, 44176), (5522, 38952), (5951, 36144), (6024, 35706), (6492, 33132), (8283, 25968), (8656, 24849), (9036, 23804), (9738, 22088), (11044, 19476), (11902, 18072), (12048, 17853), (12984, 16566)]