209296248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 703630800

約数和(自身を除く): 494334552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 29, 34, 38, 42, 49, 51, 56, 57, 58, 68, 76, 84, 87, 98, 102, 114, 116, 119, 133, 136, 147, 152, 168, 174, 196, 203, 204, 228, 232, 238, 266, 294, 323, 348, 357, 361, 392, 399, 406, 408, 456, 476, 493, 532, 551, 588, 609, 646, 696, 714, 722, 798, 812, 833, 931, 952, 969, 986, 1064, 1083, 1102, 1176, 1218, 1292, 1421, 1428, 1444, 1479, 1596, 1624, 1653, 1666, 1862, 1938, 1972, 2166, 2204, 2261, 2436, 2499, 2527, 2584, 2793, 2842, 2856, 2888, 2958, 3192, 3306, 3332, 3451, 3724, 3857, 3876, 3944, 4263, 4332, 4408, 4522, 4872, 4998, 5054, 5586, 5684, 5916, 6137, 6612, 6664, 6783, 6902, 7448, 7581, 7714, 7752, 8526, 8664, 9044, 9367, 9996, 10108, 10353, 10469, 11172, 11368, 11571, 11832, 12274, 13224, 13566, 13804, 15162, 15428, 15827, 17052, 17689, 18088, 18411, 18734, 19992, 20216, 20706, 20938, 22344, 23142, 24157, 24548, 26999, 27132, 27608, 28101, 30324, 30856, 31407, 31654, 34104, 35378, 36822, 37468, 41412, 41876, 42959, 46284, 47481, 48314, 49096, 53067, 53998, 54264, 56202, 60648, 62814, 63308, 65569, 70756, 72471, 73283, 73644, 74936, 80997, 82824, 83752, 85918, 92568, 94962, 96628, 106134, 107996, 112404, 125628, 126616, 128877, 131138, 141512, 144942, 146566, 147288, 161994, 171836, 177973, 189924, 193256, 196707, 212268, 215992, 219849, 224808, 251256, 257754, 262276, 289884, 293132, 300713, 323988, 343672, 355946, 379848, 393414, 424536, 439698, 458983, 512981, 515508, 524552, 533919, 579768, 586264, 601426, 647976, 711892, 786828, 879396, 902139, 917966, 1025962, 1031016, 1067838, 1202852, 1245811, 1376949, 1423784, 1538943, 1573656, 1758792, 1804278, 1835932, 2051924, 2135676, 2405704, 2491622, 2753898, 3077886, 3608556, 3671864, 3737433, 4103848, 4271352, 4983244, 5507796, 6155772, 7217112, 7474866, 8720677, 9966488, 11015592, 12311544, 14949732, 17441354, 26162031, 29899464, 34882708, 52324062, 69765416, 104648124, 209296248]

約数ペア:

[(1, 209296248), (2, 104648124), (3, 69765416), (4, 52324062), (6, 34882708), (7, 29899464), (8, 26162031), (12, 17441354), (14, 14949732), (17, 12311544), (19, 11015592), (21, 9966488), (24, 8720677), (28, 7474866), (29, 7217112), (34, 6155772), (38, 5507796), (42, 4983244), (49, 4271352), (51, 4103848), (56, 3737433), (57, 3671864), (58, 3608556), (68, 3077886), (76, 2753898), (84, 2491622), (87, 2405704), (98, 2135676), (102, 2051924), (114, 1835932), (116, 1804278), (119, 1758792), (133, 1573656), (136, 1538943), (147, 1423784), (152, 1376949), (168, 1245811), (174, 1202852), (196, 1067838), (203, 1031016), (204, 1025962), (228, 917966), (232, 902139), (238, 879396), (266, 786828), (294, 711892), (323, 647976), (348, 601426), (357, 586264), (361, 579768), (392, 533919), (399, 524552), (406, 515508), (408, 512981), (456, 458983), (476, 439698), (493, 424536), (532, 393414), (551, 379848), (588, 355946), (609, 343672), (646, 323988), (696, 300713), (714, 293132), (722, 289884), (798, 262276), (812, 257754), (833, 251256), (931, 224808), (952, 219849), (969, 215992), (986, 212268), (1064, 196707), (1083, 193256), (1102, 189924), (1176, 177973), (1218, 171836), (1292, 161994), (1421, 147288), (1428, 146566), (1444, 144942), (1479, 141512), (1596, 131138), (1624, 128877), (1653, 126616), (1666, 125628), (1862, 112404), (1938, 107996), (1972, 106134), (2166, 96628), (2204, 94962), (2261, 92568), (2436, 85918), (2499, 83752), (2527, 82824), (2584, 80997), (2793, 74936), (2842, 73644), (2856, 73283), (2888, 72471), (2958, 70756), (3192, 65569), (3306, 63308), (3332, 62814), (3451, 60648), (3724, 56202), (3857, 54264), (3876, 53998), (3944, 53067), (4263, 49096), (4332, 48314), (4408, 47481), (4522, 46284), (4872, 42959), (4998, 41876), (5054, 41412), (5586, 37468), (5684, 36822), (5916, 35378), (6137, 34104), (6612, 31654), (6664, 31407), (6783, 30856), (6902, 30324), (7448, 28101), (7581, 27608), (7714, 27132), (7752, 26999), (8526, 24548), (8664, 24157), (9044, 23142), (9367, 22344), (9996, 20938), (10108, 20706), (10353, 20216), (10469, 19992), (11172, 18734), (11368, 18411), (11571, 18088), (11832, 17689), (12274, 17052), (13224, 15827), (13566, 15428), (13804, 15162)]