194990208

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 619074720

約数和(自身を除く): 424084512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 168, 172, 192, 196, 224, 241, 258, 294, 301, 336, 344, 384, 392, 448, 482, 516, 588, 602, 672, 688, 723, 784, 896, 903, 964, 1032, 1176, 1204, 1344, 1376, 1446, 1568, 1687, 1806, 1928, 2064, 2107, 2352, 2408, 2688, 2752, 2892, 3136, 3374, 3612, 3856, 4128, 4214, 4704, 4816, 5061, 5504, 5784, 6272, 6321, 6748, 7224, 7712, 8256, 8428, 9408, 9632, 10122, 10363, 11568, 11809, 12642, 13496, 14448, 15424, 16512, 16856, 18816, 19264, 20244, 20726, 23136, 23618, 25284, 26992, 28896, 30848, 31089, 33712, 35427, 38528, 40488, 41452, 46272, 47236, 50568, 53984, 57792, 62178, 67424, 70854, 72541, 80976, 82904, 92544, 94472, 101136, 107968, 115584, 124356, 134848, 141708, 145082, 161952, 165808, 188944, 202272, 215936, 217623, 248712, 269696, 283416, 290164, 323904, 331616, 377888, 404544, 435246, 497424, 507787, 566832, 580328, 647808, 663232, 755776, 809088, 870492, 994848, 1015574, 1133664, 1160656, 1326464, 1511552, 1523361, 1740984, 1989696, 2031148, 2267328, 2321312, 3046722, 3481968, 3979392, 4062296, 4534656, 4642624, 6093444, 6963936, 8124592, 9285248, 12186888, 13927872, 16249184, 24373776, 27855744, 32498368, 48747552, 64996736, 97495104, 194990208]

約数ペア:

[(1, 194990208), (2, 97495104), (3, 64996736), (4, 48747552), (6, 32498368), (7, 27855744), (8, 24373776), (12, 16249184), (14, 13927872), (16, 12186888), (21, 9285248), (24, 8124592), (28, 6963936), (32, 6093444), (42, 4642624), (43, 4534656), (48, 4062296), (49, 3979392), (56, 3481968), (64, 3046722), (84, 2321312), (86, 2267328), (96, 2031148), (98, 1989696), (112, 1740984), (128, 1523361), (129, 1511552), (147, 1326464), (168, 1160656), (172, 1133664), (192, 1015574), (196, 994848), (224, 870492), (241, 809088), (258, 755776), (294, 663232), (301, 647808), (336, 580328), (344, 566832), (384, 507787), (392, 497424), (448, 435246), (482, 404544), (516, 377888), (588, 331616), (602, 323904), (672, 290164), (688, 283416), (723, 269696), (784, 248712), (896, 217623), (903, 215936), (964, 202272), (1032, 188944), (1176, 165808), (1204, 161952), (1344, 145082), (1376, 141708), (1446, 134848), (1568, 124356), (1687, 115584), (1806, 107968), (1928, 101136), (2064, 94472), (2107, 92544), (2352, 82904), (2408, 80976), (2688, 72541), (2752, 70854), (2892, 67424), (3136, 62178), (3374, 57792), (3612, 53984), (3856, 50568), (4128, 47236), (4214, 46272), (4704, 41452), (4816, 40488), (5061, 38528), (5504, 35427), (5784, 33712), (6272, 31089), (6321, 30848), (6748, 28896), (7224, 26992), (7712, 25284), (8256, 23618), (8428, 23136), (9408, 20726), (9632, 20244), (10122, 19264), (10363, 18816), (11568, 16856), (11809, 16512), (12642, 15424), (13496, 14448)]