217255166208

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{160093}}^1$

素因数の和:160165

約数の個数: 216

約数和(自身を含む): 680642842880

約数和(自身を除く): 463387676672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7936, 8928, 9424, 10602, 10944, 11904, 14136, 14592, 17856, 18848, 21204, 21888, 23808, 28272, 35712, 37696, 42408, 43776, 56544, 71424, 75392, 84816, 113088, 150784, 160093, 169632, 226176, 320186, 339264, 452352, 480279, 640372, 678528, 960558, 1280744, 1357056, 1440837, 1921116, 2561488, 2881674, 3041767, 3842232, 4962883, 5122976, 5763348, 6083534, 7684464, 9125301, 9925766, 10245952, 11526696, 12167068, 14888649, 15368928, 18250602, 19851532, 20491904, 23053392, 24334136, 27375903, 29777298, 30737856, 36501204, 39703064, 40983808, 44665947, 46106784, 48668272, 54751806, 59554596, 61475712, 73002408, 79406128, 89331894, 92213568, 94294777, 97336544, 109503612, 119109192, 122951424, 146004816, 158812256, 178663788, 184427136, 188589554, 194673088, 219007224, 238218384, 282884331, 292009632, 317624512, 357327576, 368854272, 377179108, 389346176, 438014448, 476436768, 565768662, 584019264, 635249024, 714655152, 754358216, 778692352, 848652993, 876028896, 952873536, 1131537324, 1168038528, 1270498048, 1429310304, 1508716432, 1697305986, 1752057792, 1905747072, 2263074648, 2336077056, 2858620608, 3017432864, 3394611972, 3504115584, 3811494144, 4526149296, 5717241216, 6034865728, 6789223944, 7008231168, 9052298592, 11434482432, 12069731456, 13578447888, 18104597184, 24139462912, 27156895776, 36209194368, 54313791552, 72418388736, 108627583104, 217255166208]

約数ペア:

[(1, 217255166208), (2, 108627583104), (3, 72418388736), (4, 54313791552), (6, 36209194368), (8, 27156895776), (9, 24139462912), (12, 18104597184), (16, 13578447888), (18, 12069731456), (19, 11434482432), (24, 9052298592), (31, 7008231168), (32, 6789223944), (36, 6034865728), (38, 5717241216), (48, 4526149296), (57, 3811494144), (62, 3504115584), (64, 3394611972), (72, 3017432864), (76, 2858620608), (93, 2336077056), (96, 2263074648), (114, 1905747072), (124, 1752057792), (128, 1697305986), (144, 1508716432), (152, 1429310304), (171, 1270498048), (186, 1168038528), (192, 1131537324), (228, 952873536), (248, 876028896), (256, 848652993), (279, 778692352), (288, 754358216), (304, 714655152), (342, 635249024), (372, 584019264), (384, 565768662), (456, 476436768), (496, 438014448), (558, 389346176), (576, 377179108), (589, 368854272), (608, 357327576), (684, 317624512), (744, 292009632), (768, 282884331), (912, 238218384), (992, 219007224), (1116, 194673088), (1152, 188589554), (1178, 184427136), (1216, 178663788), (1368, 158812256), (1488, 146004816), (1767, 122951424), (1824, 119109192), (1984, 109503612), (2232, 97336544), (2304, 94294777), (2356, 92213568), (2432, 89331894), (2736, 79406128), (2976, 73002408), (3534, 61475712), (3648, 59554596), (3968, 54751806), (4464, 48668272), (4712, 46106784), (4864, 44665947), (5301, 40983808), (5472, 39703064), (5952, 36501204), (7068, 30737856), (7296, 29777298), (7936, 27375903), (8928, 24334136), (9424, 23053392), (10602, 20491904), (10944, 19851532), (11904, 18250602), (14136, 15368928), (14592, 14888649), (17856, 12167068), (18848, 11526696), (21204, 10245952), (21888, 9925766), (23808, 9125301), (28272, 7684464), (35712, 6083534), (37696, 5763348), (42408, 5122976), (43776, 4962883), (56544, 3842232), (71424, 3041767), (75392, 2881674), (84816, 2561488), (113088, 1921116), (150784, 1440837), (160093, 1357056), (169632, 1280744), (226176, 960558), (320186, 678528), (339264, 640372), (452352, 480279)]