194508288

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 643458816

約数和(自身を除く): 448950528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 191, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 382, 384, 408, 416, 442, 468, 512, 544, 573, 576, 612, 624, 663, 764, 768, 816, 832, 884, 936, 1088, 1146, 1152, 1224, 1248, 1326, 1528, 1536, 1632, 1664, 1719, 1768, 1872, 1989, 2176, 2292, 2304, 2448, 2483, 2496, 2652, 3056, 3247, 3264, 3328, 3438, 3536, 3744, 3978, 4352, 4584, 4608, 4896, 4966, 4992, 5304, 6112, 6494, 6528, 6656, 6876, 7072, 7449, 7488, 7956, 8704, 9168, 9741, 9792, 9932, 9984, 10608, 12224, 12988, 13056, 13752, 14144, 14898, 14976, 15912, 18336, 19482, 19584, 19864, 19968, 21216, 22347, 24448, 25976, 26112, 27504, 28288, 29223, 29796, 29952, 31824, 36672, 38964, 39168, 39728, 42211, 42432, 44694, 48896, 51952, 55008, 56576, 58446, 59592, 59904, 63648, 73344, 77928, 78336, 79456, 84422, 84864, 89388, 97792, 103904, 110016, 113152, 116892, 119184, 126633, 127296, 146688, 155856, 158912, 168844, 169728, 178776, 207808, 220032, 233784, 238368, 253266, 254592, 293376, 311712, 317824, 337688, 339456, 357552, 379899, 415616, 440064, 467568, 476736, 506532, 509184, 623424, 635648, 675376, 715104, 759798, 831232, 880128, 935136, 953472, 1013064, 1018368, 1246848, 1271296, 1350752, 1430208, 1519596, 1662464, 1870272, 1906944, 2026128, 2493696, 2701504, 2860416, 3039192, 3740544, 3813888, 4052256, 4987392, 5403008, 5720832, 6078384, 7481088, 8104512, 10806016, 11441664, 12156768, 14962176, 16209024, 21612032, 24313536, 32418048, 48627072, 64836096, 97254144, 194508288]

約数ペア:

[(1, 194508288), (2, 97254144), (3, 64836096), (4, 48627072), (6, 32418048), (8, 24313536), (9, 21612032), (12, 16209024), (13, 14962176), (16, 12156768), (17, 11441664), (18, 10806016), (24, 8104512), (26, 7481088), (32, 6078384), (34, 5720832), (36, 5403008), (39, 4987392), (48, 4052256), (51, 3813888), (52, 3740544), (64, 3039192), (68, 2860416), (72, 2701504), (78, 2493696), (96, 2026128), (102, 1906944), (104, 1870272), (117, 1662464), (128, 1519596), (136, 1430208), (144, 1350752), (153, 1271296), (156, 1246848), (191, 1018368), (192, 1013064), (204, 953472), (208, 935136), (221, 880128), (234, 831232), (256, 759798), (272, 715104), (288, 675376), (306, 635648), (312, 623424), (382, 509184), (384, 506532), (408, 476736), (416, 467568), (442, 440064), (468, 415616), (512, 379899), (544, 357552), (573, 339456), (576, 337688), (612, 317824), (624, 311712), (663, 293376), (764, 254592), (768, 253266), (816, 238368), (832, 233784), (884, 220032), (936, 207808), (1088, 178776), (1146, 169728), (1152, 168844), (1224, 158912), (1248, 155856), (1326, 146688), (1528, 127296), (1536, 126633), (1632, 119184), (1664, 116892), (1719, 113152), (1768, 110016), (1872, 103904), (1989, 97792), (2176, 89388), (2292, 84864), (2304, 84422), (2448, 79456), (2483, 78336), (2496, 77928), (2652, 73344), (3056, 63648), (3247, 59904), (3264, 59592), (3328, 58446), (3438, 56576), (3536, 55008), (3744, 51952), (3978, 48896), (4352, 44694), (4584, 42432), (4608, 42211), (4896, 39728), (4966, 39168), (4992, 38964), (5304, 36672), (6112, 31824), (6494, 29952), (6528, 29796), (6656, 29223), (6876, 28288), (7072, 27504), (7449, 26112), (7488, 25976), (7956, 24448), (8704, 22347), (9168, 21216), (9741, 19968), (9792, 19864), (9932, 19584), (9984, 19482), (10608, 18336), (12224, 15912), (12988, 14976), (13056, 14898), (13752, 14144)]