218548512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 573981408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 269, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 538, 546, 558, 624, 651, 672, 728, 744, 806, 807, 819, 868, 936, 992, 1008, 1076, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1612, 1614, 1638, 1736, 1872, 1883, 1953, 2016, 2152, 2184, 2232, 2418, 2421, 2604, 2821, 2912, 2976, 3224, 3228, 3276, 3472, 3497, 3627, 3744, 3766, 3906, 4304, 4368, 4464, 4836, 4842, 5208, 5642, 5649, 6448, 6456, 6552, 6944, 6994, 7254, 7532, 7812, 8339, 8463, 8608, 8736, 8928, 9672, 9684, 10416, 10491, 11284, 11298, 12896, 12912, 13104, 13988, 14508, 15064, 15624, 16678, 16926, 16947, 19344, 19368, 20832, 20982, 22568, 22596, 24479, 25017, 25389, 25824, 26208, 27976, 29016, 30128, 31248, 31473, 33356, 33852, 33894, 38688, 38736, 41964, 45136, 45192, 48958, 50034, 50778, 55952, 58032, 58373, 60256, 62496, 62946, 66712, 67704, 67788, 73437, 75051, 77472, 83928, 90272, 90384, 97916, 100068, 101556, 108407, 111904, 116064, 116746, 125892, 133424, 135408, 135576, 146874, 150102, 167856, 175119, 180768, 195832, 200136, 203112, 216814, 220311, 233492, 251784, 266848, 270816, 271152, 293748, 300204, 325221, 335712, 350238, 391664, 400272, 406224, 433628, 440622, 466984, 503568, 525357, 542304, 587496, 600408, 650442, 700476, 758849, 783328, 800544, 812448, 867256, 881244, 933968, 975663, 1007136, 1050714, 1174992, 1200816, 1300884, 1400952, 1517698, 1734512, 1762488, 1867936, 1951326, 2101428, 2276547, 2349984, 2401632, 2601768, 2801904, 3035396, 3469024, 3524976, 3902652, 4202856, 4553094, 5203536, 5603808, 6070792, 6829641, 7049952, 7805304, 8405712, 9106188, 10407072, 12141584, 13659282, 15610608, 16811424, 18212376, 24283168, 27318564, 31221216, 36424752, 54637128, 72849504, 109274256, 218548512]

約数ペア:

[(1, 218548512), (2, 109274256), (3, 72849504), (4, 54637128), (6, 36424752), (7, 31221216), (8, 27318564), (9, 24283168), (12, 18212376), (13, 16811424), (14, 15610608), (16, 13659282), (18, 12141584), (21, 10407072), (24, 9106188), (26, 8405712), (28, 7805304), (31, 7049952), (32, 6829641), (36, 6070792), (39, 5603808), (42, 5203536), (48, 4553094), (52, 4202856), (56, 3902652), (62, 3524976), (63, 3469024), (72, 3035396), (78, 2801904), (84, 2601768), (91, 2401632), (93, 2349984), (96, 2276547), (104, 2101428), (112, 1951326), (117, 1867936), (124, 1762488), (126, 1734512), (144, 1517698), (156, 1400952), (168, 1300884), (182, 1200816), (186, 1174992), (208, 1050714), (217, 1007136), (224, 975663), (234, 933968), (248, 881244), (252, 867256), (269, 812448), (273, 800544), (279, 783328), (288, 758849), (312, 700476), (336, 650442), (364, 600408), (372, 587496), (403, 542304), (416, 525357), (434, 503568), (468, 466984), (496, 440622), (504, 433628), (538, 406224), (546, 400272), (558, 391664), (624, 350238), (651, 335712), (672, 325221), (728, 300204), (744, 293748), (806, 271152), (807, 270816), (819, 266848), (868, 251784), (936, 233492), (992, 220311), (1008, 216814), (1076, 203112), (1092, 200136), (1116, 195832), (1209, 180768), (1248, 175119), (1302, 167856), (1456, 150102), (1488, 146874), (1612, 135576), (1614, 135408), (1638, 133424), (1736, 125892), (1872, 116746), (1883, 116064), (1953, 111904), (2016, 108407), (2152, 101556), (2184, 100068), (2232, 97916), (2418, 90384), (2421, 90272), (2604, 83928), (2821, 77472), (2912, 75051), (2976, 73437), (3224, 67788), (3228, 67704), (3276, 66712), (3472, 62946), (3497, 62496), (3627, 60256), (3744, 58373), (3766, 58032), (3906, 55952), (4304, 50778), (4368, 50034), (4464, 48958), (4836, 45192), (4842, 45136), (5208, 41964), (5642, 38736), (5649, 38688), (6448, 33894), (6456, 33852), (6552, 33356), (6944, 31473), (6994, 31248), (7254, 30128), (7532, 29016), (7812, 27976), (8339, 26208), (8463, 25824), (8608, 25389), (8736, 25017), (8928, 24479), (9672, 22596), (9684, 22568), (10416, 20982), (10491, 20832), (11284, 19368), (11298, 19344), (12896, 16947), (12912, 16926), (13104, 16678), (13988, 15624), (14508, 15064)]