206908553656

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1314

約数の個数: 192

約数和(自身を含む): 479624302080

約数和(自身を除く): 272715748424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 67, 92, 98, 134, 161, 184, 196, 268, 322, 392, 461, 469, 536, 644, 743, 922, 938, 1127, 1288, 1486, 1541, 1844, 1876, 2254, 2972, 3082, 3227, 3283, 3688, 3752, 4508, 5201, 5944, 6164, 6454, 6566, 9016, 10402, 10603, 10787, 12328, 12908, 13132, 17089, 20804, 21206, 21574, 22589, 25816, 26264, 30887, 34178, 36407, 41608, 42412, 43148, 45178, 49781, 61774, 68356, 72814, 74221, 75509, 84824, 86296, 90356, 99562, 119623, 123548, 136712, 145628, 148442, 151018, 180712, 199124, 216209, 239246, 247096, 291256, 296884, 302036, 342523, 348467, 398248, 432418, 478492, 519547, 593768, 604072, 685046, 696934, 710401, 837361, 864836, 956984, 1039094, 1144963, 1370092, 1393868, 1420802, 1513463, 1674722, 1729672, 2078188, 2289926, 2397661, 2439269, 2740184, 2787736, 2841604, 3026926, 3349444, 4156376, 4579852, 4795322, 4878538, 4972807, 5683208, 6053852, 6698888, 7878029, 8014741, 9159704, 9590644, 9757076, 9945614, 12107704, 15756058, 16029482, 16783627, 19181288, 19514152, 19891228, 22949041, 31512116, 32058964, 33567254, 34809649, 39782456, 45898082, 55146203, 56103187, 63024232, 64117928, 67134508, 69619298, 91796164, 110292406, 112206374, 134269016, 139238596, 160643287, 183592328, 220584812, 224412748, 278477192, 321286574, 386023421, 441169624, 448825496, 527827943, 642573148, 772046842, 1055655886, 1124503009, 1285146296, 1544093684, 2111311772, 2249006018, 3088187368, 3694795601, 4222623544, 4498012036, 7389591202, 8996024072, 14779182404, 25863569207, 29558364808, 51727138414, 103454276828, 206908553656]

約数ペア:

[(1, 206908553656), (2, 103454276828), (4, 51727138414), (7, 29558364808), (8, 25863569207), (14, 14779182404), (23, 8996024072), (28, 7389591202), (46, 4498012036), (49, 4222623544), (56, 3694795601), (67, 3088187368), (92, 2249006018), (98, 2111311772), (134, 1544093684), (161, 1285146296), (184, 1124503009), (196, 1055655886), (268, 772046842), (322, 642573148), (392, 527827943), (461, 448825496), (469, 441169624), (536, 386023421), (644, 321286574), (743, 278477192), (922, 224412748), (938, 220584812), (1127, 183592328), (1288, 160643287), (1486, 139238596), (1541, 134269016), (1844, 112206374), (1876, 110292406), (2254, 91796164), (2972, 69619298), (3082, 67134508), (3227, 64117928), (3283, 63024232), (3688, 56103187), (3752, 55146203), (4508, 45898082), (5201, 39782456), (5944, 34809649), (6164, 33567254), (6454, 32058964), (6566, 31512116), (9016, 22949041), (10402, 19891228), (10603, 19514152), (10787, 19181288), (12328, 16783627), (12908, 16029482), (13132, 15756058), (17089, 12107704), (20804, 9945614), (21206, 9757076), (21574, 9590644), (22589, 9159704), (25816, 8014741), (26264, 7878029), (30887, 6698888), (34178, 6053852), (36407, 5683208), (41608, 4972807), (42412, 4878538), (43148, 4795322), (45178, 4579852), (49781, 4156376), (61774, 3349444), (68356, 3026926), (72814, 2841604), (74221, 2787736), (75509, 2740184), (84824, 2439269), (86296, 2397661), (90356, 2289926), (99562, 2078188), (119623, 1729672), (123548, 1674722), (136712, 1513463), (145628, 1420802), (148442, 1393868), (151018, 1370092), (180712, 1144963), (199124, 1039094), (216209, 956984), (239246, 864836), (247096, 837361), (291256, 710401), (296884, 696934), (302036, 685046), (342523, 604072), (348467, 593768), (398248, 519547), (432418, 478492)]