199440384

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 627419520

約数和(自身を除く): 427979136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 227, 256, 264, 286, 312, 352, 384, 416, 429, 454, 512, 528, 572, 624, 681, 704, 768, 832, 858, 908, 1024, 1056, 1144, 1248, 1362, 1408, 1536, 1664, 1716, 1816, 2048, 2112, 2288, 2496, 2497, 2724, 2816, 2951, 3072, 3328, 3432, 3632, 4224, 4576, 4992, 4994, 5448, 5632, 5902, 6144, 6656, 6864, 7264, 7491, 8448, 8853, 9152, 9984, 9988, 10896, 11264, 11804, 13312, 13728, 14528, 14982, 16896, 17706, 18304, 19968, 19976, 21792, 22528, 23608, 26624, 27456, 29056, 29964, 32461, 33792, 35412, 36608, 39936, 39952, 43584, 47216, 54912, 58112, 59928, 64922, 67584, 70824, 73216, 79872, 79904, 87168, 94432, 97383, 109824, 116224, 119856, 129844, 141648, 146432, 159808, 174336, 188864, 194766, 219648, 232448, 239712, 259688, 283296, 292864, 319616, 348672, 377728, 389532, 439296, 464896, 479424, 519376, 566592, 639232, 697344, 755456, 779064, 878592, 958848, 1038752, 1133184, 1278464, 1394688, 1510912, 1558128, 1917696, 2077504, 2266368, 2556928, 3021824, 3116256, 3835392, 4155008, 4532736, 5113856, 6043648, 6232512, 7670784, 8310016, 9065472, 12465024, 15341568, 16620032, 18130944, 24930048, 33240064, 49860096, 66480128, 99720192, 199440384]

約数ペア:

[(1, 199440384), (2, 99720192), (3, 66480128), (4, 49860096), (6, 33240064), (8, 24930048), (11, 18130944), (12, 16620032), (13, 15341568), (16, 12465024), (22, 9065472), (24, 8310016), (26, 7670784), (32, 6232512), (33, 6043648), (39, 5113856), (44, 4532736), (48, 4155008), (52, 3835392), (64, 3116256), (66, 3021824), (78, 2556928), (88, 2266368), (96, 2077504), (104, 1917696), (128, 1558128), (132, 1510912), (143, 1394688), (156, 1278464), (176, 1133184), (192, 1038752), (208, 958848), (227, 878592), (256, 779064), (264, 755456), (286, 697344), (312, 639232), (352, 566592), (384, 519376), (416, 479424), (429, 464896), (454, 439296), (512, 389532), (528, 377728), (572, 348672), (624, 319616), (681, 292864), (704, 283296), (768, 259688), (832, 239712), (858, 232448), (908, 219648), (1024, 194766), (1056, 188864), (1144, 174336), (1248, 159808), (1362, 146432), (1408, 141648), (1536, 129844), (1664, 119856), (1716, 116224), (1816, 109824), (2048, 97383), (2112, 94432), (2288, 87168), (2496, 79904), (2497, 79872), (2724, 73216), (2816, 70824), (2951, 67584), (3072, 64922), (3328, 59928), (3432, 58112), (3632, 54912), (4224, 47216), (4576, 43584), (4992, 39952), (4994, 39936), (5448, 36608), (5632, 35412), (5902, 33792), (6144, 32461), (6656, 29964), (6864, 29056), (7264, 27456), (7491, 26624), (8448, 23608), (8853, 22528), (9152, 21792), (9984, 19976), (9988, 19968), (10896, 18304), (11264, 17706), (11804, 16896), (13312, 14982), (13728, 14528)]