190693888

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 120

約数和(自身を含む): 484214544

約数和(自身を除く): 293520656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 691, 704, 784, 896, 1078, 1232, 1382, 1408, 1568, 1792, 2156, 2464, 2764, 2816, 3136, 3584, 4312, 4837, 4928, 5528, 5632, 6272, 7601, 8624, 9674, 9856, 11056, 12544, 15202, 17248, 19348, 19712, 22112, 25088, 30404, 33859, 34496, 38696, 39424, 44224, 53207, 60808, 67718, 68992, 77392, 88448, 106414, 121616, 135436, 137984, 154784, 176896, 212828, 243232, 270872, 275968, 309568, 353792, 372449, 425656, 486464, 541744, 619136, 744898, 851312, 972928, 1083488, 1238272, 1489796, 1702624, 1945856, 2166976, 2476544, 2979592, 3405248, 3891712, 4333952, 5959184, 6810496, 8667904, 11918368, 13620992, 17335808, 23836736, 27241984, 47673472, 95346944, 190693888]

約数ペア:

[(1, 190693888), (2, 95346944), (4, 47673472), (7, 27241984), (8, 23836736), (11, 17335808), (14, 13620992), (16, 11918368), (22, 8667904), (28, 6810496), (32, 5959184), (44, 4333952), (49, 3891712), (56, 3405248), (64, 2979592), (77, 2476544), (88, 2166976), (98, 1945856), (112, 1702624), (128, 1489796), (154, 1238272), (176, 1083488), (196, 972928), (224, 851312), (256, 744898), (308, 619136), (352, 541744), (392, 486464), (448, 425656), (512, 372449), (539, 353792), (616, 309568), (691, 275968), (704, 270872), (784, 243232), (896, 212828), (1078, 176896), (1232, 154784), (1382, 137984), (1408, 135436), (1568, 121616), (1792, 106414), (2156, 88448), (2464, 77392), (2764, 68992), (2816, 67718), (3136, 60808), (3584, 53207), (4312, 44224), (4837, 39424), (4928, 38696), (5528, 34496), (5632, 33859), (6272, 30404), (7601, 25088), (8624, 22112), (9674, 19712), (9856, 19348), (11056, 17248), (12544, 15202)]