198508032

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 120

約数和(自身を含む): 598135824

約数和(自身を除く): 399627792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 1873, 2208, 2304, 2944, 3312, 3746, 4416, 4608, 5619, 5888, 6624, 7492, 8832, 11238, 11776, 13248, 14984, 16857, 17664, 22476, 26496, 29968, 33714, 35328, 43079, 44952, 52992, 59936, 67428, 86158, 89904, 105984, 119872, 129237, 134856, 172316, 179808, 239744, 258474, 269712, 344632, 359616, 387711, 479488, 516948, 539424, 689264, 719232, 775422, 958976, 1033896, 1078848, 1378528, 1438464, 1550844, 2067792, 2157696, 2757056, 2876928, 3101688, 4135584, 4315392, 5514112, 6203376, 8271168, 8630784, 11028224, 12406752, 16542336, 22056448, 24813504, 33084672, 49627008, 66169344, 99254016, 198508032]

約数ペア:

[(1, 198508032), (2, 99254016), (3, 66169344), (4, 49627008), (6, 33084672), (8, 24813504), (9, 22056448), (12, 16542336), (16, 12406752), (18, 11028224), (23, 8630784), (24, 8271168), (32, 6203376), (36, 5514112), (46, 4315392), (48, 4135584), (64, 3101688), (69, 2876928), (72, 2757056), (92, 2157696), (96, 2067792), (128, 1550844), (138, 1438464), (144, 1378528), (184, 1078848), (192, 1033896), (207, 958976), (256, 775422), (276, 719232), (288, 689264), (368, 539424), (384, 516948), (414, 479488), (512, 387711), (552, 359616), (576, 344632), (736, 269712), (768, 258474), (828, 239744), (1104, 179808), (1152, 172316), (1472, 134856), (1536, 129237), (1656, 119872), (1873, 105984), (2208, 89904), (2304, 86158), (2944, 67428), (3312, 59936), (3746, 52992), (4416, 44952), (4608, 43079), (5619, 35328), (5888, 33714), (6624, 29968), (7492, 26496), (8832, 22476), (11238, 17664), (11776, 16857), (13248, 14984)]