207620688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 587676672

約数和(自身を除く): 380055984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 813, 1084, 1451, 1626, 2168, 2902, 2981, 3252, 4336, 4353, 5804, 5962, 6504, 8706, 8943, 11608, 11924, 13008, 15961, 17412, 17886, 23216, 23848, 31922, 34824, 35772, 47696, 47883, 63844, 69648, 71544, 95766, 127688, 143088, 191532, 255376, 383064, 393221, 766128, 786442, 1179663, 1572884, 2359326, 3145768, 4325431, 4718652, 6291536, 8650862, 9437304, 12976293, 17301724, 18874608, 25952586, 34603448, 51905172, 69206896, 103810344, 207620688]

約数ペア:

[(1, 207620688), (2, 103810344), (3, 69206896), (4, 51905172), (6, 34603448), (8, 25952586), (11, 18874608), (12, 17301724), (16, 12976293), (22, 9437304), (24, 8650862), (33, 6291536), (44, 4718652), (48, 4325431), (66, 3145768), (88, 2359326), (132, 1572884), (176, 1179663), (264, 786442), (271, 766128), (528, 393221), (542, 383064), (813, 255376), (1084, 191532), (1451, 143088), (1626, 127688), (2168, 95766), (2902, 71544), (2981, 69648), (3252, 63844), (4336, 47883), (4353, 47696), (5804, 35772), (5962, 34824), (6504, 31922), (8706, 23848), (8943, 23216), (11608, 17886), (11924, 17412), (13008, 15961)]