213258819984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{7207}}^1$

素因数の和:7802

約数の個数: 240

約数和(自身を含む): 670043685888

約数和(自身を除く): 456784865904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 547, 552, 588, 644, 784, 966, 1094, 1104, 1127, 1176, 1288, 1641, 1932, 2188, 2254, 2352, 2576, 3282, 3381, 3829, 3864, 4376, 4508, 6564, 6762, 7207, 7658, 7728, 8752, 9016, 11487, 12581, 13128, 13524, 14414, 15316, 18032, 21621, 22974, 25162, 26256, 26803, 27048, 28828, 30632, 37743, 43242, 45948, 50324, 50449, 53606, 54096, 57656, 61264, 75486, 80409, 86484, 88067, 91896, 100648, 100898, 107212, 115312, 150972, 151347, 160818, 165761, 172968, 176134, 183792, 201296, 201796, 214424, 264201, 301944, 302694, 321636, 331522, 345936, 352268, 353143, 403592, 428848, 497283, 528402, 603888, 605388, 616469, 643272, 663044, 704536, 706286, 807184, 994566, 1056804, 1059429, 1160327, 1210776, 1232938, 1286544, 1326088, 1409072, 1412572, 1849407, 1989132, 2113608, 2118858, 2320654, 2421552, 2465876, 2652176, 2825144, 3480981, 3698814, 3942229, 3978264, 4227216, 4237716, 4641308, 4931752, 5650288, 6961962, 7397628, 7884458, 7956528, 8122289, 8475432, 9282616, 9863504, 11826687, 13923924, 14795256, 15768916, 16244578, 16950864, 18565232, 23653374, 24366867, 27595603, 27847848, 29590512, 31537832, 32489156, 47306748, 48733734, 55191206, 55695696, 63075664, 64978312, 82786809, 90671267, 94613496, 97467468, 110382412, 129956624, 165573618, 181342534, 189226992, 193169221, 194934936, 220764824, 272013801, 331147236, 362685068, 386338442, 389869872, 441529648, 544027602, 579507663, 634698869, 662294472, 725370136, 772676884, 1088055204, 1159015326, 1269397738, 1324588944, 1450740272, 1545353768, 1904096607, 2176110408, 2318030652, 2538795476, 3090707536, 3808193214, 4352220816, 4442892083, 4636061304, 5077590952, 7616386428, 8885784166, 9272122608, 10155181904, 13328676249, 15232772856, 17771568332, 26657352498, 30465545712, 35543136664, 53314704996, 71086273328, 106629409992, 213258819984]

約数ペア:

[(1, 213258819984), (2, 106629409992), (3, 71086273328), (4, 53314704996), (6, 35543136664), (7, 30465545712), (8, 26657352498), (12, 17771568332), (14, 15232772856), (16, 13328676249), (21, 10155181904), (23, 9272122608), (24, 8885784166), (28, 7616386428), (42, 5077590952), (46, 4636061304), (48, 4442892083), (49, 4352220816), (56, 3808193214), (69, 3090707536), (84, 2538795476), (92, 2318030652), (98, 2176110408), (112, 1904096607), (138, 1545353768), (147, 1450740272), (161, 1324588944), (168, 1269397738), (184, 1159015326), (196, 1088055204), (276, 772676884), (294, 725370136), (322, 662294472), (336, 634698869), (368, 579507663), (392, 544027602), (483, 441529648), (547, 389869872), (552, 386338442), (588, 362685068), (644, 331147236), (784, 272013801), (966, 220764824), (1094, 194934936), (1104, 193169221), (1127, 189226992), (1176, 181342534), (1288, 165573618), (1641, 129956624), (1932, 110382412), (2188, 97467468), (2254, 94613496), (2352, 90671267), (2576, 82786809), (3282, 64978312), (3381, 63075664), (3829, 55695696), (3864, 55191206), (4376, 48733734), (4508, 47306748), (6564, 32489156), (6762, 31537832), (7207, 29590512), (7658, 27847848), (7728, 27595603), (8752, 24366867), (9016, 23653374), (11487, 18565232), (12581, 16950864), (13128, 16244578), (13524, 15768916), (14414, 14795256), (15316, 13923924), (18032, 11826687), (21621, 9863504), (22974, 9282616), (25162, 8475432), (26256, 8122289), (26803, 7956528), (27048, 7884458), (28828, 7397628), (30632, 6961962), (37743, 5650288), (43242, 4931752), (45948, 4641308), (50324, 4237716), (50449, 4227216), (53606, 3978264), (54096, 3942229), (57656, 3698814), (61264, 3480981), (75486, 2825144), (80409, 2652176), (86484, 2465876), (88067, 2421552), (91896, 2320654), (100648, 2118858), (100898, 2113608), (107212, 1989132), (115312, 1849407), (150972, 1412572), (151347, 1409072), (160818, 1326088), (165761, 1286544), (172968, 1232938), (176134, 1210776), (183792, 1160327), (201296, 1059429), (201796, 1056804), (214424, 994566), (264201, 807184), (301944, 706286), (302694, 704536), (321636, 663044), (331522, 643272), (345936, 616469), (352268, 605388), (353143, 603888), (403592, 528402), (428848, 497283)]