238346784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 216

約数和(自身を含む): 755380080

約数和(自身を除く): 517033296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 83, 96, 104, 117, 118, 144, 156, 166, 169, 177, 208, 234, 236, 249, 288, 312, 332, 338, 354, 416, 468, 472, 498, 507, 531, 624, 664, 676, 708, 747, 767, 936, 944, 996, 1014, 1062, 1079, 1248, 1328, 1352, 1416, 1494, 1521, 1534, 1872, 1888, 1992, 2028, 2124, 2158, 2301, 2656, 2704, 2832, 2988, 3042, 3068, 3237, 3744, 3984, 4056, 4248, 4316, 4602, 4897, 5408, 5664, 5976, 6084, 6136, 6474, 6903, 7968, 8112, 8496, 8632, 9204, 9711, 9794, 9971, 11952, 12168, 12272, 12948, 13806, 14027, 14691, 16224, 16992, 17264, 18408, 19422, 19588, 19942, 23904, 24336, 24544, 25896, 27612, 28054, 29382, 29913, 34528, 36816, 38844, 39176, 39884, 42081, 44073, 48672, 51792, 55224, 56108, 58764, 59826, 63661, 73632, 77688, 78352, 79768, 84162, 88146, 89739, 103584, 110448, 112216, 117528, 119652, 126243, 127322, 155376, 156704, 159536, 168324, 176292, 179478, 190983, 220896, 224432, 235056, 239304, 252486, 254644, 310752, 319072, 336648, 352584, 358956, 381966, 448864, 470112, 478608, 504972, 509288, 572949, 673296, 705168, 717912, 763932, 827593, 957216, 1009944, 1018576, 1145898, 1346592, 1410336, 1435824, 1527864, 1655186, 2019888, 2037152, 2291796, 2482779, 2871648, 3055728, 3310372, 4039776, 4583592, 4965558, 6111456, 6620744, 7448337, 9167184, 9931116, 13241488, 14896674, 18334368, 19862232, 26482976, 29793348, 39724464, 59586696, 79448928, 119173392, 238346784]

約数ペア:

[(1, 238346784), (2, 119173392), (3, 79448928), (4, 59586696), (6, 39724464), (8, 29793348), (9, 26482976), (12, 19862232), (13, 18334368), (16, 14896674), (18, 13241488), (24, 9931116), (26, 9167184), (32, 7448337), (36, 6620744), (39, 6111456), (48, 4965558), (52, 4583592), (59, 4039776), (72, 3310372), (78, 3055728), (83, 2871648), (96, 2482779), (104, 2291796), (117, 2037152), (118, 2019888), (144, 1655186), (156, 1527864), (166, 1435824), (169, 1410336), (177, 1346592), (208, 1145898), (234, 1018576), (236, 1009944), (249, 957216), (288, 827593), (312, 763932), (332, 717912), (338, 705168), (354, 673296), (416, 572949), (468, 509288), (472, 504972), (498, 478608), (507, 470112), (531, 448864), (624, 381966), (664, 358956), (676, 352584), (708, 336648), (747, 319072), (767, 310752), (936, 254644), (944, 252486), (996, 239304), (1014, 235056), (1062, 224432), (1079, 220896), (1248, 190983), (1328, 179478), (1352, 176292), (1416, 168324), (1494, 159536), (1521, 156704), (1534, 155376), (1872, 127322), (1888, 126243), (1992, 119652), (2028, 117528), (2124, 112216), (2158, 110448), (2301, 103584), (2656, 89739), (2704, 88146), (2832, 84162), (2988, 79768), (3042, 78352), (3068, 77688), (3237, 73632), (3744, 63661), (3984, 59826), (4056, 58764), (4248, 56108), (4316, 55224), (4602, 51792), (4897, 48672), (5408, 44073), (5664, 42081), (5976, 39884), (6084, 39176), (6136, 38844), (6474, 36816), (6903, 34528), (7968, 29913), (8112, 29382), (8496, 28054), (8632, 27612), (9204, 25896), (9711, 24544), (9794, 24336), (9971, 23904), (11952, 19942), (12168, 19588), (12272, 19422), (12948, 18408), (13806, 17264), (14027, 16992), (14691, 16224)]