239464368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 816510240

約数和(自身を除く): 577045872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 144, 156, 174, 176, 198, 208, 232, 234, 261, 264, 286, 312, 319, 348, 377, 396, 401, 429, 464, 468, 522, 528, 572, 624, 638, 696, 754, 792, 802, 858, 936, 957, 1044, 1131, 1144, 1203, 1276, 1287, 1392, 1508, 1584, 1604, 1716, 1872, 1914, 2088, 2262, 2288, 2406, 2552, 2574, 2871, 3016, 3208, 3393, 3432, 3609, 3828, 4147, 4176, 4411, 4524, 4812, 5104, 5148, 5213, 5742, 6032, 6416, 6786, 6864, 7218, 7656, 8294, 8822, 9048, 9624, 10296, 10426, 11484, 11629, 12441, 13233, 13572, 14436, 15312, 15639, 16588, 17644, 18096, 19248, 20592, 20852, 22968, 23258, 24882, 26466, 27144, 28872, 31278, 33176, 34887, 35288, 37323, 39699, 41704, 45936, 46516, 46917, 49764, 52932, 54288, 57343, 57744, 62556, 66352, 69774, 70576, 74646, 79398, 83408, 93032, 93834, 99528, 104661, 105864, 114686, 125112, 127919, 139548, 149292, 151177, 158796, 172029, 186064, 187668, 199056, 209322, 211728, 229372, 250224, 255838, 279096, 298584, 302354, 317592, 344058, 375336, 383757, 418644, 453531, 458744, 511676, 516087, 558192, 597168, 604708, 635184, 688116, 750672, 767514, 837288, 907062, 917488, 1023352, 1032174, 1151271, 1209416, 1360593, 1376232, 1535028, 1662947, 1674576, 1814124, 2046704, 2064348, 2302542, 2418832, 2721186, 2752464, 3070056, 3325894, 3628248, 4128696, 4605084, 4988841, 5442372, 6140112, 6651788, 7256496, 8257392, 9210168, 9977682, 10884744, 13303576, 14966523, 18420336, 19955364, 21769488, 26607152, 29933046, 39910728, 59866092, 79821456, 119732184, 239464368]

約数ペア:

[(1, 239464368), (2, 119732184), (3, 79821456), (4, 59866092), (6, 39910728), (8, 29933046), (9, 26607152), (11, 21769488), (12, 19955364), (13, 18420336), (16, 14966523), (18, 13303576), (22, 10884744), (24, 9977682), (26, 9210168), (29, 8257392), (33, 7256496), (36, 6651788), (39, 6140112), (44, 5442372), (48, 4988841), (52, 4605084), (58, 4128696), (66, 3628248), (72, 3325894), (78, 3070056), (87, 2752464), (88, 2721186), (99, 2418832), (104, 2302542), (116, 2064348), (117, 2046704), (132, 1814124), (143, 1674576), (144, 1662947), (156, 1535028), (174, 1376232), (176, 1360593), (198, 1209416), (208, 1151271), (232, 1032174), (234, 1023352), (261, 917488), (264, 907062), (286, 837288), (312, 767514), (319, 750672), (348, 688116), (377, 635184), (396, 604708), (401, 597168), (429, 558192), (464, 516087), (468, 511676), (522, 458744), (528, 453531), (572, 418644), (624, 383757), (638, 375336), (696, 344058), (754, 317592), (792, 302354), (802, 298584), (858, 279096), (936, 255838), (957, 250224), (1044, 229372), (1131, 211728), (1144, 209322), (1203, 199056), (1276, 187668), (1287, 186064), (1392, 172029), (1508, 158796), (1584, 151177), (1604, 149292), (1716, 139548), (1872, 127919), (1914, 125112), (2088, 114686), (2262, 105864), (2288, 104661), (2406, 99528), (2552, 93834), (2574, 93032), (2871, 83408), (3016, 79398), (3208, 74646), (3393, 70576), (3432, 69774), (3609, 66352), (3828, 62556), (4147, 57744), (4176, 57343), (4411, 54288), (4524, 52932), (4812, 49764), (5104, 46917), (5148, 46516), (5213, 45936), (5742, 41704), (6032, 39699), (6416, 37323), (6786, 35288), (6864, 34887), (7218, 33176), (7656, 31278), (8294, 28872), (8822, 27144), (9048, 26466), (9624, 24882), (10296, 23258), (10426, 22968), (11484, 20852), (11629, 20592), (12441, 19248), (13233, 18096), (13572, 17644), (14436, 16588), (15312, 15639)]