242167536

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 784235520

約数和(自身を除く): 542067984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 107, 108, 117, 124, 144, 156, 169, 186, 208, 214, 216, 234, 248, 279, 312, 321, 338, 351, 372, 403, 428, 432, 468, 496, 507, 558, 624, 642, 676, 702, 744, 806, 837, 856, 936, 963, 1014, 1116, 1209, 1284, 1352, 1391, 1404, 1488, 1521, 1612, 1674, 1712, 1872, 1926, 2028, 2232, 2418, 2568, 2704, 2782, 2808, 2889, 3042, 3224, 3317, 3348, 3627, 3852, 4056, 4173, 4464, 4563, 4836, 5136, 5239, 5564, 5616, 5778, 6084, 6448, 6634, 6696, 7254, 7704, 8112, 8346, 9126, 9672, 9951, 10478, 10881, 11128, 11556, 12168, 12519, 13268, 13392, 14508, 15408, 15717, 16692, 18083, 18252, 19344, 19902, 20956, 21762, 22256, 23112, 24336, 25038, 26536, 29016, 29853, 31434, 33384, 36166, 36504, 37557, 39804, 41912, 43121, 43524, 46224, 47151, 50076, 53072, 54249, 58032, 59706, 62868, 66768, 72332, 73008, 75114, 79608, 83824, 86242, 87048, 89559, 94302, 100152, 108498, 119412, 125736, 129363, 141453, 144664, 150228, 159216, 162747, 172484, 174096, 179118, 188604, 200304, 216996, 238824, 251472, 258726, 282906, 289328, 300456, 325494, 344968, 358236, 377208, 388089, 433992, 477648, 488241, 517452, 560573, 565812, 600912, 650988, 689936, 716472, 754416, 776178, 867984, 976482, 1034904, 1121146, 1131624, 1164267, 1301976, 1432944, 1552356, 1681719, 1952964, 2069808, 2242292, 2263248, 2328534, 2603952, 3104712, 3363438, 3905928, 4484584, 4657068, 5045157, 6209424, 6726876, 7811856, 8969168, 9314136, 10090314, 13453752, 15135471, 18628272, 20180628, 26907504, 30270942, 40361256, 60541884, 80722512, 121083768, 242167536]

約数ペア:

[(1, 242167536), (2, 121083768), (3, 80722512), (4, 60541884), (6, 40361256), (8, 30270942), (9, 26907504), (12, 20180628), (13, 18628272), (16, 15135471), (18, 13453752), (24, 10090314), (26, 9314136), (27, 8969168), (31, 7811856), (36, 6726876), (39, 6209424), (48, 5045157), (52, 4657068), (54, 4484584), (62, 3905928), (72, 3363438), (78, 3104712), (93, 2603952), (104, 2328534), (107, 2263248), (108, 2242292), (117, 2069808), (124, 1952964), (144, 1681719), (156, 1552356), (169, 1432944), (186, 1301976), (208, 1164267), (214, 1131624), (216, 1121146), (234, 1034904), (248, 976482), (279, 867984), (312, 776178), (321, 754416), (338, 716472), (351, 689936), (372, 650988), (403, 600912), (428, 565812), (432, 560573), (468, 517452), (496, 488241), (507, 477648), (558, 433992), (624, 388089), (642, 377208), (676, 358236), (702, 344968), (744, 325494), (806, 300456), (837, 289328), (856, 282906), (936, 258726), (963, 251472), (1014, 238824), (1116, 216996), (1209, 200304), (1284, 188604), (1352, 179118), (1391, 174096), (1404, 172484), (1488, 162747), (1521, 159216), (1612, 150228), (1674, 144664), (1712, 141453), (1872, 129363), (1926, 125736), (2028, 119412), (2232, 108498), (2418, 100152), (2568, 94302), (2704, 89559), (2782, 87048), (2808, 86242), (2889, 83824), (3042, 79608), (3224, 75114), (3317, 73008), (3348, 72332), (3627, 66768), (3852, 62868), (4056, 59706), (4173, 58032), (4464, 54249), (4563, 53072), (4836, 50076), (5136, 47151), (5239, 46224), (5564, 43524), (5616, 43121), (5778, 41912), (6084, 39804), (6448, 37557), (6634, 36504), (6696, 36166), (7254, 33384), (7704, 31434), (8112, 29853), (8346, 29016), (9126, 26536), (9672, 25038), (9951, 24336), (10478, 23112), (10881, 22256), (11128, 21762), (11556, 20956), (12168, 19902), (12519, 19344), (13268, 18252), (13392, 18083), (14508, 16692), (15408, 15717)]