212718528

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 336

約数和(自身を含む): 743224320

約数和(自身を除く): 530505792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 108, 114, 124, 132, 144, 152, 171, 176, 186, 192, 198, 209, 216, 228, 248, 264, 279, 288, 297, 304, 341, 342, 352, 361, 372, 396, 418, 432, 456, 496, 513, 528, 558, 576, 589, 594, 608, 627, 682, 684, 704, 722, 744, 792, 836, 837, 864, 912, 992, 1023, 1026, 1056, 1083, 1116, 1178, 1188, 1216, 1254, 1364, 1368, 1444, 1488, 1584, 1672, 1674, 1728, 1767, 1824, 1881, 1984, 2046, 2052, 2112, 2166, 2232, 2356, 2376, 2508, 2728, 2736, 2888, 2976, 3069, 3168, 3249, 3344, 3348, 3534, 3648, 3762, 3971, 4092, 4104, 4332, 4464, 4712, 4752, 5016, 5301, 5456, 5472, 5643, 5776, 5952, 6138, 6336, 6479, 6498, 6688, 6696, 7068, 7524, 7942, 8184, 8208, 8664, 8928, 9207, 9424, 9504, 9747, 10032, 10602, 10912, 10944, 11191, 11286, 11552, 11913, 12276, 12958, 12996, 13376, 13392, 14136, 15048, 15884, 15903, 16368, 16416, 17328, 17856, 18414, 18848, 19008, 19437, 19494, 20064, 21204, 21824, 22382, 22572, 23104, 23826, 24552, 25916, 25992, 26784, 28272, 30096, 31768, 31806, 32736, 32832, 33573, 34656, 35739, 36828, 37696, 38874, 38988, 40128, 42408, 44764, 45144, 47652, 49104, 51832, 51984, 53568, 56544, 58311, 60192, 63536, 63612, 65472, 67146, 69312, 71478, 73656, 77748, 77976, 84816, 89528, 90288, 95304, 98208, 100719, 103664, 103968, 107217, 113088, 116622, 120384, 123101, 127072, 127224, 134292, 142956, 147312, 155496, 155952, 169632, 174933, 179056, 180576, 190608, 196416, 201438, 207328, 207936, 214434, 233244, 246202, 254144, 254448, 268584, 285912, 294624, 302157, 310992, 311904, 339264, 349866, 358112, 361152, 369303, 381216, 402876, 414656, 428868, 466488, 492404, 508896, 537168, 571824, 589248, 604314, 621984, 623808, 699732, 716224, 738606, 762432, 805752, 857736, 932976, 984808, 1017792, 1074336, 1107909, 1143648, 1208628, 1243968, 1399464, 1477212, 1611504, 1715472, 1865952, 1969616, 2148672, 2215818, 2287296, 2417256, 2798928, 2954424, 3223008, 3323727, 3430944, 3731904, 3939232, 4431636, 4834512, 5597856, 5908848, 6446016, 6647454, 6861888, 7878464, 8863272, 9669024, 11195712, 11817696, 13294908, 17726544, 19338048, 23635392, 26589816, 35453088, 53179632, 70906176, 106359264, 212718528]

約数ペア:

[(1, 212718528), (2, 106359264), (3, 70906176), (4, 53179632), (6, 35453088), (8, 26589816), (9, 23635392), (11, 19338048), (12, 17726544), (16, 13294908), (18, 11817696), (19, 11195712), (22, 9669024), (24, 8863272), (27, 7878464), (31, 6861888), (32, 6647454), (33, 6446016), (36, 5908848), (38, 5597856), (44, 4834512), (48, 4431636), (54, 3939232), (57, 3731904), (62, 3430944), (64, 3323727), (66, 3223008), (72, 2954424), (76, 2798928), (88, 2417256), (93, 2287296), (96, 2215818), (99, 2148672), (108, 1969616), (114, 1865952), (124, 1715472), (132, 1611504), (144, 1477212), (152, 1399464), (171, 1243968), (176, 1208628), (186, 1143648), (192, 1107909), (198, 1074336), (209, 1017792), (216, 984808), (228, 932976), (248, 857736), (264, 805752), (279, 762432), (288, 738606), (297, 716224), (304, 699732), (341, 623808), (342, 621984), (352, 604314), (361, 589248), (372, 571824), (396, 537168), (418, 508896), (432, 492404), (456, 466488), (496, 428868), (513, 414656), (528, 402876), (558, 381216), (576, 369303), (589, 361152), (594, 358112), (608, 349866), (627, 339264), (682, 311904), (684, 310992), (704, 302157), (722, 294624), (744, 285912), (792, 268584), (836, 254448), (837, 254144), (864, 246202), (912, 233244), (992, 214434), (1023, 207936), (1026, 207328), (1056, 201438), (1083, 196416), (1116, 190608), (1178, 180576), (1188, 179056), (1216, 174933), (1254, 169632), (1364, 155952), (1368, 155496), (1444, 147312), (1488, 142956), (1584, 134292), (1672, 127224), (1674, 127072), (1728, 123101), (1767, 120384), (1824, 116622), (1881, 113088), (1984, 107217), (2046, 103968), (2052, 103664), (2112, 100719), (2166, 98208), (2232, 95304), (2356, 90288), (2376, 89528), (2508, 84816), (2728, 77976), (2736, 77748), (2888, 73656), (2976, 71478), (3069, 69312), (3168, 67146), (3249, 65472), (3344, 63612), (3348, 63536), (3534, 60192), (3648, 58311), (3762, 56544), (3971, 53568), (4092, 51984), (4104, 51832), (4332, 49104), (4464, 47652), (4712, 45144), (4752, 44764), (5016, 42408), (5301, 40128), (5456, 38988), (5472, 38874), (5643, 37696), (5776, 36828), (5952, 35739), (6138, 34656), (6336, 33573), (6479, 32832), (6498, 32736), (6688, 31806), (6696, 31768), (7068, 30096), (7524, 28272), (7942, 26784), (8184, 25992), (8208, 25916), (8664, 24552), (8928, 23826), (9207, 23104), (9424, 22572), (9504, 22382), (9747, 21824), (10032, 21204), (10602, 20064), (10912, 19494), (10944, 19437), (11191, 19008), (11286, 18848), (11552, 18414), (11913, 17856), (12276, 17328), (12958, 16416), (12996, 16368), (13376, 15903), (13392, 15884), (14136, 15048)]