204011808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 728235648

約数和(自身を除く): 524223840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 121, 132, 143, 154, 156, 168, 176, 182, 193, 208, 224, 231, 242, 264, 273, 286, 308, 312, 336, 352, 363, 364, 386, 416, 429, 462, 484, 528, 546, 572, 579, 616, 624, 672, 726, 728, 772, 847, 858, 924, 968, 1001, 1056, 1092, 1144, 1158, 1232, 1248, 1351, 1452, 1456, 1544, 1573, 1694, 1716, 1848, 1936, 2002, 2123, 2184, 2288, 2316, 2464, 2509, 2541, 2702, 2904, 2912, 3003, 3088, 3146, 3388, 3432, 3696, 3872, 4004, 4053, 4246, 4368, 4576, 4632, 4719, 5018, 5082, 5404, 5808, 6006, 6176, 6292, 6369, 6776, 6864, 7392, 7527, 8008, 8106, 8492, 8736, 9264, 9438, 10036, 10164, 10808, 11011, 11616, 12012, 12584, 12738, 13552, 13728, 14861, 15054, 16016, 16212, 16984, 17563, 18528, 18876, 20072, 20328, 21616, 22022, 23353, 24024, 25168, 25476, 27104, 27599, 29722, 30108, 32032, 32424, 33033, 33968, 35126, 37752, 40144, 40656, 43232, 44044, 44583, 46706, 48048, 50336, 50952, 52689, 55198, 59444, 60216, 64848, 66066, 67936, 70059, 70252, 75504, 80288, 81312, 82797, 88088, 89166, 93412, 96096, 101904, 105378, 110396, 118888, 120432, 129696, 132132, 140118, 140504, 151008, 163471, 165594, 176176, 178332, 186824, 193193, 203808, 210756, 220792, 237776, 240864, 264264, 280236, 281008, 303589, 326942, 331188, 352352, 356664, 373648, 386386, 421512, 441584, 475552, 490413, 528528, 560472, 562016, 579579, 607178, 653884, 662376, 713328, 747296, 772772, 843024, 883168, 910767, 980826, 1057056, 1120944, 1159158, 1214356, 1307768, 1324752, 1426656, 1545544, 1686048, 1821534, 1961652, 2125123, 2241888, 2318316, 2428712, 2615536, 2649504, 3091088, 3643068, 3923304, 4250246, 4636632, 4857424, 5231072, 6182176, 6375369, 7286136, 7846608, 8500492, 9273264, 9714848, 12750738, 14572272, 15693216, 17000984, 18546528, 25501476, 29144544, 34001968, 51002952, 68003936, 102005904, 204011808]

約数ペア:

[(1, 204011808), (2, 102005904), (3, 68003936), (4, 51002952), (6, 34001968), (7, 29144544), (8, 25501476), (11, 18546528), (12, 17000984), (13, 15693216), (14, 14572272), (16, 12750738), (21, 9714848), (22, 9273264), (24, 8500492), (26, 7846608), (28, 7286136), (32, 6375369), (33, 6182176), (39, 5231072), (42, 4857424), (44, 4636632), (48, 4250246), (52, 3923304), (56, 3643068), (66, 3091088), (77, 2649504), (78, 2615536), (84, 2428712), (88, 2318316), (91, 2241888), (96, 2125123), (104, 1961652), (112, 1821534), (121, 1686048), (132, 1545544), (143, 1426656), (154, 1324752), (156, 1307768), (168, 1214356), (176, 1159158), (182, 1120944), (193, 1057056), (208, 980826), (224, 910767), (231, 883168), (242, 843024), (264, 772772), (273, 747296), (286, 713328), (308, 662376), (312, 653884), (336, 607178), (352, 579579), (363, 562016), (364, 560472), (386, 528528), (416, 490413), (429, 475552), (462, 441584), (484, 421512), (528, 386386), (546, 373648), (572, 356664), (579, 352352), (616, 331188), (624, 326942), (672, 303589), (726, 281008), (728, 280236), (772, 264264), (847, 240864), (858, 237776), (924, 220792), (968, 210756), (1001, 203808), (1056, 193193), (1092, 186824), (1144, 178332), (1158, 176176), (1232, 165594), (1248, 163471), (1351, 151008), (1452, 140504), (1456, 140118), (1544, 132132), (1573, 129696), (1694, 120432), (1716, 118888), (1848, 110396), (1936, 105378), (2002, 101904), (2123, 96096), (2184, 93412), (2288, 89166), (2316, 88088), (2464, 82797), (2509, 81312), (2541, 80288), (2702, 75504), (2904, 70252), (2912, 70059), (3003, 67936), (3088, 66066), (3146, 64848), (3388, 60216), (3432, 59444), (3696, 55198), (3872, 52689), (4004, 50952), (4053, 50336), (4246, 48048), (4368, 46706), (4576, 44583), (4632, 44044), (4719, 43232), (5018, 40656), (5082, 40144), (5404, 37752), (5808, 35126), (6006, 33968), (6176, 33033), (6292, 32424), (6369, 32032), (6776, 30108), (6864, 29722), (7392, 27599), (7527, 27104), (8008, 25476), (8106, 25168), (8492, 24024), (8736, 23353), (9264, 22022), (9438, 21616), (10036, 20328), (10164, 20072), (10808, 18876), (11011, 18528), (11616, 17563), (12012, 16984), (12584, 16212), (12738, 16016), (13552, 15054), (13728, 14861)]