214225128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 482504472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 72, 78, 92, 93, 104, 107, 108, 117, 124, 138, 156, 184, 186, 207, 214, 216, 234, 248, 276, 279, 299, 312, 321, 351, 372, 403, 414, 428, 468, 552, 558, 598, 621, 642, 702, 713, 744, 806, 828, 837, 856, 897, 936, 963, 1116, 1196, 1209, 1242, 1284, 1391, 1404, 1426, 1612, 1656, 1674, 1794, 1926, 2139, 2232, 2392, 2418, 2461, 2484, 2568, 2691, 2782, 2808, 2852, 2889, 3224, 3317, 3348, 3588, 3627, 3852, 4173, 4278, 4836, 4922, 4968, 5382, 5564, 5704, 5778, 6417, 6634, 6696, 7176, 7254, 7383, 7704, 8073, 8346, 8556, 9269, 9672, 9844, 9951, 10764, 10881, 11128, 11556, 12519, 12834, 13268, 14508, 14766, 16146, 16692, 17112, 18538, 19251, 19688, 19902, 21528, 21762, 22149, 23112, 25038, 25668, 26536, 27807, 29016, 29532, 29853, 31993, 32292, 33384, 37076, 37557, 38502, 39804, 43121, 43524, 44298, 50076, 51336, 55614, 59064, 59706, 63986, 64584, 66447, 74152, 75114, 76291, 77004, 79608, 83421, 86242, 87048, 88596, 89559, 95979, 100152, 111228, 119412, 127972, 129363, 132894, 150228, 152582, 154008, 166842, 172484, 177192, 179118, 191958, 222456, 228873, 238824, 250263, 255944, 258726, 265788, 287937, 300456, 305164, 333684, 344968, 358236, 383916, 388089, 457746, 500526, 517452, 531576, 575874, 610328, 667368, 686619, 716472, 767832, 776178, 863811, 915492, 991783, 1001052, 1034904, 1151748, 1164267, 1373238, 1552356, 1727622, 1830984, 1983566, 2002104, 2059857, 2303496, 2328534, 2746476, 2975349, 3104712, 3455244, 3967132, 4119714, 4657068, 5492952, 5950698, 6910488, 7934264, 8239428, 8926047, 9314136, 11901396, 16478856, 17852094, 23802792, 26778141, 35704188, 53556282, 71408376, 107112564, 214225128]

約数ペア:

[(1, 214225128), (2, 107112564), (3, 71408376), (4, 53556282), (6, 35704188), (8, 26778141), (9, 23802792), (12, 17852094), (13, 16478856), (18, 11901396), (23, 9314136), (24, 8926047), (26, 8239428), (27, 7934264), (31, 6910488), (36, 5950698), (39, 5492952), (46, 4657068), (52, 4119714), (54, 3967132), (62, 3455244), (69, 3104712), (72, 2975349), (78, 2746476), (92, 2328534), (93, 2303496), (104, 2059857), (107, 2002104), (108, 1983566), (117, 1830984), (124, 1727622), (138, 1552356), (156, 1373238), (184, 1164267), (186, 1151748), (207, 1034904), (214, 1001052), (216, 991783), (234, 915492), (248, 863811), (276, 776178), (279, 767832), (299, 716472), (312, 686619), (321, 667368), (351, 610328), (372, 575874), (403, 531576), (414, 517452), (428, 500526), (468, 457746), (552, 388089), (558, 383916), (598, 358236), (621, 344968), (642, 333684), (702, 305164), (713, 300456), (744, 287937), (806, 265788), (828, 258726), (837, 255944), (856, 250263), (897, 238824), (936, 228873), (963, 222456), (1116, 191958), (1196, 179118), (1209, 177192), (1242, 172484), (1284, 166842), (1391, 154008), (1404, 152582), (1426, 150228), (1612, 132894), (1656, 129363), (1674, 127972), (1794, 119412), (1926, 111228), (2139, 100152), (2232, 95979), (2392, 89559), (2418, 88596), (2461, 87048), (2484, 86242), (2568, 83421), (2691, 79608), (2782, 77004), (2808, 76291), (2852, 75114), (2889, 74152), (3224, 66447), (3317, 64584), (3348, 63986), (3588, 59706), (3627, 59064), (3852, 55614), (4173, 51336), (4278, 50076), (4836, 44298), (4922, 43524), (4968, 43121), (5382, 39804), (5564, 38502), (5704, 37557), (5778, 37076), (6417, 33384), (6634, 32292), (6696, 31993), (7176, 29853), (7254, 29532), (7383, 29016), (7704, 27807), (8073, 26536), (8346, 25668), (8556, 25038), (9269, 23112), (9672, 22149), (9844, 21762), (9951, 21528), (10764, 19902), (10881, 19688), (11128, 19251), (11556, 18538), (12519, 17112), (12834, 16692), (13268, 16146), (14508, 14766)]