198382912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 112

約数和(自身を含む): 505919232

約数和(自身を除く): 307536320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 1481, 2093, 2392, 2576, 2912, 2962, 4186, 4784, 5152, 5824, 5924, 8372, 9568, 10304, 10367, 11848, 16744, 19136, 19253, 20734, 23696, 33488, 34063, 38506, 41468, 47392, 66976, 68126, 77012, 82936, 94784, 133952, 134771, 136252, 154024, 165872, 238441, 269542, 272504, 308048, 331744, 442819, 476882, 539084, 545008, 616096, 663488, 885638, 953764, 1078168, 1090016, 1232192, 1771276, 1907528, 2156336, 2180032, 3099733, 3542552, 3815056, 4312672, 6199466, 7085104, 7630112, 8625344, 12398932, 14170208, 15260224, 24797864, 28340416, 49595728, 99191456, 198382912]

約数ペア:

[(1, 198382912), (2, 99191456), (4, 49595728), (7, 28340416), (8, 24797864), (13, 15260224), (14, 14170208), (16, 12398932), (23, 8625344), (26, 7630112), (28, 7085104), (32, 6199466), (46, 4312672), (52, 3815056), (56, 3542552), (64, 3099733), (91, 2180032), (92, 2156336), (104, 1907528), (112, 1771276), (161, 1232192), (182, 1090016), (184, 1078168), (208, 953764), (224, 885638), (299, 663488), (322, 616096), (364, 545008), (368, 539084), (416, 476882), (448, 442819), (598, 331744), (644, 308048), (728, 272504), (736, 269542), (832, 238441), (1196, 165872), (1288, 154024), (1456, 136252), (1472, 134771), (1481, 133952), (2093, 94784), (2392, 82936), (2576, 77012), (2912, 68126), (2962, 66976), (4186, 47392), (4784, 41468), (5152, 38506), (5824, 34063), (5924, 33488), (8372, 23696), (9568, 20734), (10304, 19253), (10367, 19136), (11848, 16744)]