194880384

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 634521600

約数和(自身を除く): 439641216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 107, 108, 124, 128, 136, 144, 153, 186, 192, 204, 214, 216, 248, 272, 279, 288, 306, 321, 372, 384, 408, 428, 432, 459, 496, 527, 544, 558, 576, 612, 642, 744, 816, 837, 856, 864, 918, 963, 992, 1054, 1088, 1116, 1152, 1224, 1284, 1488, 1581, 1632, 1674, 1712, 1728, 1819, 1836, 1926, 1984, 2108, 2176, 2232, 2448, 2568, 2889, 2976, 3162, 3264, 3317, 3348, 3424, 3456, 3638, 3672, 3852, 3968, 4216, 4464, 4743, 4896, 5136, 5457, 5778, 5952, 6324, 6528, 6634, 6696, 6848, 7276, 7344, 7704, 8432, 8928, 9486, 9792, 9951, 10272, 10914, 11556, 11904, 12648, 13268, 13392, 13696, 14229, 14552, 14688, 15408, 16371, 16864, 17856, 18972, 19584, 19902, 20544, 21828, 23112, 25296, 26536, 26784, 28458, 29104, 29376, 29853, 30816, 32742, 33728, 35712, 37944, 39804, 41088, 43656, 46224, 49113, 50592, 53072, 53568, 56389, 56916, 58208, 58752, 59706, 61632, 65484, 67456, 75888, 79608, 87312, 89559, 92448, 98226, 101184, 106144, 107136, 112778, 113832, 116416, 119412, 123264, 130968, 151776, 159216, 169167, 174624, 179118, 184896, 196452, 202368, 212288, 225556, 227664, 232832, 238824, 261936, 303552, 318432, 338334, 349248, 358236, 369792, 392904, 424576, 451112, 455328, 477648, 507501, 523872, 607104, 636864, 676668, 698496, 716472, 785808, 902224, 910656, 955296, 1015002, 1047744, 1273728, 1353336, 1432944, 1522503, 1571616, 1804448, 1821312, 1910592, 2030004, 2095488, 2706672, 2865888, 3045006, 3143232, 3608896, 3821184, 4060008, 5413344, 5731776, 6090012, 6286464, 7217792, 8120016, 10826688, 11463552, 12180024, 16240032, 21653376, 24360048, 32480064, 48720096, 64960128, 97440192, 194880384]

約数ペア:

[(1, 194880384), (2, 97440192), (3, 64960128), (4, 48720096), (6, 32480064), (8, 24360048), (9, 21653376), (12, 16240032), (16, 12180024), (17, 11463552), (18, 10826688), (24, 8120016), (27, 7217792), (31, 6286464), (32, 6090012), (34, 5731776), (36, 5413344), (48, 4060008), (51, 3821184), (54, 3608896), (62, 3143232), (64, 3045006), (68, 2865888), (72, 2706672), (93, 2095488), (96, 2030004), (102, 1910592), (107, 1821312), (108, 1804448), (124, 1571616), (128, 1522503), (136, 1432944), (144, 1353336), (153, 1273728), (186, 1047744), (192, 1015002), (204, 955296), (214, 910656), (216, 902224), (248, 785808), (272, 716472), (279, 698496), (288, 676668), (306, 636864), (321, 607104), (372, 523872), (384, 507501), (408, 477648), (428, 455328), (432, 451112), (459, 424576), (496, 392904), (527, 369792), (544, 358236), (558, 349248), (576, 338334), (612, 318432), (642, 303552), (744, 261936), (816, 238824), (837, 232832), (856, 227664), (864, 225556), (918, 212288), (963, 202368), (992, 196452), (1054, 184896), (1088, 179118), (1116, 174624), (1152, 169167), (1224, 159216), (1284, 151776), (1488, 130968), (1581, 123264), (1632, 119412), (1674, 116416), (1712, 113832), (1728, 112778), (1819, 107136), (1836, 106144), (1926, 101184), (1984, 98226), (2108, 92448), (2176, 89559), (2232, 87312), (2448, 79608), (2568, 75888), (2889, 67456), (2976, 65484), (3162, 61632), (3264, 59706), (3317, 58752), (3348, 58208), (3424, 56916), (3456, 56389), (3638, 53568), (3672, 53072), (3852, 50592), (3968, 49113), (4216, 46224), (4464, 43656), (4743, 41088), (4896, 39804), (5136, 37944), (5457, 35712), (5778, 33728), (5952, 32742), (6324, 30816), (6528, 29853), (6634, 29376), (6696, 29104), (6848, 28458), (7276, 26784), (7344, 26536), (7704, 25296), (8432, 23112), (8928, 21828), (9486, 20544), (9792, 19902), (9951, 19584), (10272, 18972), (10914, 17856), (11556, 16864), (11904, 16371), (12648, 15408), (13268, 14688), (13392, 14552), (13696, 14229)]