208189170432

素因数分解:

$2^8\times 3^4\times {\mathrm{37}}^1\times {\mathrm{271351}}^1$

素因数の和:271416

約数の個数: 180

約数和(自身を含む): 637562689456

約数和(自身を除く): 429373519024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 768, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2304, 2368, 2592, 2664, 2997, 3456, 3552, 3996, 4736, 5184, 5328, 5994, 6912, 7104, 7992, 9472, 10368, 10656, 11988, 14208, 15984, 20736, 21312, 23976, 28416, 31968, 42624, 47952, 63936, 85248, 95904, 127872, 191808, 255744, 271351, 383616, 542702, 767232, 814053, 1085404, 1628106, 2170808, 2442159, 3256212, 4341616, 4884318, 6512424, 7326477, 8683232, 9768636, 10039987, 13024848, 14652954, 17366464, 19537272, 20079974, 21979431, 26049696, 29305908, 30119961, 34732928, 39074544, 40159948, 43958862, 52099392, 58611816, 60239922, 69465856, 78149088, 80319896, 87917724, 90359883, 104198784, 117223632, 120479844, 156298176, 160639792, 175835448, 180719766, 208397568, 234447264, 240959688, 271079649, 312596352, 321279584, 351670896, 361439532, 468894528, 481919376, 542159298, 625192704, 642559168, 703341792, 722879064, 813238947, 937789056, 963838752, 1084318596, 1285118336, 1406683584, 1445758128, 1626477894, 1875578112, 1927677504, 2168637192, 2570236672, 2813367168, 2891516256, 3252955788, 3855355008, 4337274384, 5626734336, 5783032512, 6505911576, 7710710016, 8674548768, 11566065024, 13011823152, 17349097536, 23132130048, 26023646304, 34698195072, 52047292608, 69396390144, 104094585216, 208189170432]

約数ペア:

[(1, 208189170432), (2, 104094585216), (3, 69396390144), (4, 52047292608), (6, 34698195072), (8, 26023646304), (9, 23132130048), (12, 17349097536), (16, 13011823152), (18, 11566065024), (24, 8674548768), (27, 7710710016), (32, 6505911576), (36, 5783032512), (37, 5626734336), (48, 4337274384), (54, 3855355008), (64, 3252955788), (72, 2891516256), (74, 2813367168), (81, 2570236672), (96, 2168637192), (108, 1927677504), (111, 1875578112), (128, 1626477894), (144, 1445758128), (148, 1406683584), (162, 1285118336), (192, 1084318596), (216, 963838752), (222, 937789056), (256, 813238947), (288, 722879064), (296, 703341792), (324, 642559168), (333, 625192704), (384, 542159298), (432, 481919376), (444, 468894528), (576, 361439532), (592, 351670896), (648, 321279584), (666, 312596352), (768, 271079649), (864, 240959688), (888, 234447264), (999, 208397568), (1152, 180719766), (1184, 175835448), (1296, 160639792), (1332, 156298176), (1728, 120479844), (1776, 117223632), (1998, 104198784), (2304, 90359883), (2368, 87917724), (2592, 80319896), (2664, 78149088), (2997, 69465856), (3456, 60239922), (3552, 58611816), (3996, 52099392), (4736, 43958862), (5184, 40159948), (5328, 39074544), (5994, 34732928), (6912, 30119961), (7104, 29305908), (7992, 26049696), (9472, 21979431), (10368, 20079974), (10656, 19537272), (11988, 17366464), (14208, 14652954), (15984, 13024848), (20736, 10039987), (21312, 9768636), (23976, 8683232), (28416, 7326477), (31968, 6512424), (42624, 4884318), (47952, 4341616), (63936, 3256212), (85248, 2442159), (95904, 2170808), (127872, 1628106), (191808, 1085404), (255744, 814053), (271351, 767232), (383616, 542702)]